530181855

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:267

約数の個数: 160

約数和(自身を含む): 1164201984

約数和(自身を除く): 634020129

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 27, 35, 45, 47, 63, 69, 81, 105, 115, 135, 141, 161, 173, 189, 207, 235, 315, 329, 345, 405, 423, 483, 519, 567, 621, 705, 805, 865, 945, 987, 1035, 1081, 1211, 1269, 1449, 1557, 1645, 1863, 2115, 2415, 2595, 2835, 2961, 3105, 3243, 3633, 3807, 3979, 4347, 4671, 4935, 5405, 6055, 6345, 7245, 7567, 7785, 8131, 8883, 9315, 9729, 10899, 11937, 13041, 14013, 14805, 16215, 18165, 19035, 19895, 21735, 22701, 23355, 24393, 26649, 27853, 29187, 32697, 35811, 37835, 40655, 44415, 48645, 54495, 56917, 59685, 65205, 68103, 70065, 73179, 83559, 87561, 98091, 107433, 113505, 121965, 133245, 139265, 145935, 163485, 170751, 179055, 187013, 204309, 219537, 250677, 284585, 322299, 340515, 365895, 417795, 437805, 490455, 512253, 537165, 561039, 612927, 658611, 752031, 853755, 935065, 1021545, 1097685, 1253385, 1309091, 1536759, 1611495, 1683117, 2256093, 2561265, 2805195, 3064635, 3293055, 3760155, 3927273, 4610277, 5049351, 6545455, 7683795, 8415585, 11280465, 11781819, 15148053, 19636365, 23051385, 25246755, 35345457, 58909095, 75740265, 106036371, 176727285, 530181855]

約数ペア:

[(1, 530181855), (3, 176727285), (5, 106036371), (7, 75740265), (9, 58909095), (15, 35345457), (21, 25246755), (23, 23051385), (27, 19636365), (35, 15148053), (45, 11781819), (47, 11280465), (63, 8415585), (69, 7683795), (81, 6545455), (105, 5049351), (115, 4610277), (135, 3927273), (141, 3760155), (161, 3293055), (173, 3064635), (189, 2805195), (207, 2561265), (235, 2256093), (315, 1683117), (329, 1611495), (345, 1536759), (405, 1309091), (423, 1253385), (483, 1097685), (519, 1021545), (567, 935065), (621, 853755), (705, 752031), (805, 658611), (865, 612927), (945, 561039), (987, 537165), (1035, 512253), (1081, 490455), (1211, 437805), (1269, 417795), (1449, 365895), (1557, 340515), (1645, 322299), (1863, 284585), (2115, 250677), (2415, 219537), (2595, 204309), (2835, 187013), (2961, 179055), (3105, 170751), (3243, 163485), (3633, 145935), (3807, 139265), (3979, 133245), (4347, 121965), (4671, 113505), (4935, 107433), (5405, 98091), (6055, 87561), (6345, 83559), (7245, 73179), (7567, 70065), (7785, 68103), (8131, 65205), (8883, 59685), (9315, 56917), (9729, 54495), (10899, 48645), (11937, 44415), (13041, 40655), (14013, 37835), (14805, 35811), (16215, 32697), (18165, 29187), (19035, 27853), (19895, 26649), (21735, 24393), (22701, 23355)]