481495245

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{593}}^1$

素因数の和:675

約数の個数: 128

約数和(自身を含む): 1040117760

約数和(自身を除く): 558622515

約数列:

[1, 3, 5, 7, 11, 15, 19, 21, 33, 35, 37, 55, 57, 77, 95, 105, 111, 133, 165, 185, 209, 231, 259, 285, 385, 399, 407, 555, 593, 627, 665, 703, 777, 1045, 1155, 1221, 1295, 1463, 1779, 1995, 2035, 2109, 2849, 2965, 3135, 3515, 3885, 4151, 4389, 4921, 6105, 6523, 7315, 7733, 8547, 8895, 10545, 11267, 12453, 14245, 14763, 19569, 20755, 21941, 21945, 23199, 24605, 32615, 33801, 38665, 42735, 45661, 54131, 56335, 62265, 65823, 73815, 78869, 97845, 109705, 115995, 123937, 136983, 153587, 162393, 169005, 228305, 236607, 241351, 270655, 329115, 371811, 394345, 416879, 460761, 619685, 684915, 724053, 767935, 811965, 867559, 1183035, 1206755, 1250637, 1689457, 1859055, 2084395, 2303805, 2602677, 2918153, 3620265, 4337795, 4585669, 5068371, 6253185, 8447285, 8754459, 13013385, 13757007, 14590765, 22928345, 25341855, 32099683, 43772295, 68785035, 96299049, 160498415, 481495245]

約数ペア:

[(1, 481495245), (3, 160498415), (5, 96299049), (7, 68785035), (11, 43772295), (15, 32099683), (19, 25341855), (21, 22928345), (33, 14590765), (35, 13757007), (37, 13013385), (55, 8754459), (57, 8447285), (77, 6253185), (95, 5068371), (105, 4585669), (111, 4337795), (133, 3620265), (165, 2918153), (185, 2602677), (209, 2303805), (231, 2084395), (259, 1859055), (285, 1689457), (385, 1250637), (399, 1206755), (407, 1183035), (555, 867559), (593, 811965), (627, 767935), (665, 724053), (703, 684915), (777, 619685), (1045, 460761), (1155, 416879), (1221, 394345), (1295, 371811), (1463, 329115), (1779, 270655), (1995, 241351), (2035, 236607), (2109, 228305), (2849, 169005), (2965, 162393), (3135, 153587), (3515, 136983), (3885, 123937), (4151, 115995), (4389, 109705), (4921, 97845), (6105, 78869), (6523, 73815), (7315, 65823), (7733, 62265), (8547, 56335), (8895, 54131), (10545, 45661), (11267, 42735), (12453, 38665), (14245, 33801), (14763, 32615), (19569, 24605), (20755, 23199), (21941, 21945)]