63145355

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1013}}^1$

素因数の和:1175

約数の個数: 32

約数和(自身を含む): 94034304

約数和(自身を除く): 30888949

約数列:

[1, 5, 7, 13, 35, 65, 91, 137, 455, 685, 959, 1013, 1781, 4795, 5065, 7091, 8905, 12467, 13169, 35455, 62335, 65845, 92183, 138781, 460915, 693905, 971467, 1804153, 4857335, 9020765, 12629071, 63145355]

約数ペア:

[(1, 63145355), (5, 12629071), (7, 9020765), (13, 4857335), (35, 1804153), (65, 971467), (91, 693905), (137, 460915), (455, 138781), (685, 92183), (959, 65845), (1013, 62335), (1781, 35455), (4795, 13169), (5065, 12467), (7091, 8905)]