201155535

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{647}}^1$

素因数の和:722

約数の個数: 96

約数和(自身を含む): 425502720

約数和(自身を除く): 224347185

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 47, 49, 63, 105, 135, 141, 147, 189, 235, 245, 315, 329, 423, 441, 647, 705, 735, 945, 987, 1269, 1323, 1645, 1941, 2115, 2205, 2303, 2961, 3235, 4529, 4935, 5823, 6345, 6615, 6909, 8883, 9705, 11515, 13587, 14805, 17469, 20727, 22645, 29115, 30409, 31703, 34545, 40761, 44415, 62181, 67935, 87345, 91227, 95109, 103635, 122283, 152045, 158515, 203805, 212863, 273681, 285327, 310905, 456135, 475545, 611415, 638589, 821043, 855981, 1064315, 1368405, 1426635, 1490041, 1915767, 3192945, 4105215, 4279905, 4470123, 5747301, 7450205, 9578835, 13410369, 22350615, 28736505, 40231107, 67051845, 201155535]

約数ペア:

[(1, 201155535), (3, 67051845), (5, 40231107), (7, 28736505), (9, 22350615), (15, 13410369), (21, 9578835), (27, 7450205), (35, 5747301), (45, 4470123), (47, 4279905), (49, 4105215), (63, 3192945), (105, 1915767), (135, 1490041), (141, 1426635), (147, 1368405), (189, 1064315), (235, 855981), (245, 821043), (315, 638589), (329, 611415), (423, 475545), (441, 456135), (647, 310905), (705, 285327), (735, 273681), (945, 212863), (987, 203805), (1269, 158515), (1323, 152045), (1645, 122283), (1941, 103635), (2115, 95109), (2205, 91227), (2303, 87345), (2961, 67935), (3235, 62181), (4529, 44415), (4935, 40761), (5823, 34545), (6345, 31703), (6615, 30409), (6909, 29115), (8883, 22645), (9705, 20727), (11515, 17469), (13587, 14805)]