396520231355

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{751747}}^1$

素因数の和:751907

約数の個数: 32

約数和(自身を含む): 509216053248

約数和(自身を除く): 112695821893

約数列:

[1, 5, 31, 41, 83, 155, 205, 415, 1271, 2573, 3403, 6355, 12865, 17015, 105493, 527465, 751747, 3758735, 23304157, 30821627, 62395001, 116520785, 154108135, 311975005, 955470437, 1934245031, 2558195041, 4777352185, 9671225155, 12790975205, 79304046271, 396520231355]

約数ペア:

[(1, 396520231355), (5, 79304046271), (31, 12790975205), (41, 9671225155), (83, 4777352185), (155, 2558195041), (205, 1934245031), (415, 955470437), (1271, 311975005), (2573, 154108135), (3403, 116520785), (6355, 62395001), (12865, 30821627), (17015, 23304157), (105493, 3758735), (527465, 751747)]