156935276215

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1033}}^1\times {\mathrm{6491}}^1$

素因数の和:7711

約数の個数: 32

約数和(自身を含む): 195904253952

約数和(自身を除く): 38968977737

約数列:

[1, 5, 31, 151, 155, 755, 1033, 4681, 5165, 6491, 23405, 32023, 32455, 155983, 160115, 201221, 779915, 980141, 1006105, 4835473, 4900705, 6705203, 24177365, 30384371, 33526015, 151921855, 207861293, 1012485653, 1039306465, 5062428265, 31387055243, 156935276215]

約数ペア:

[(1, 156935276215), (5, 31387055243), (31, 5062428265), (151, 1039306465), (155, 1012485653), (755, 207861293), (1033, 151921855), (4681, 33526015), (5165, 30384371), (6491, 24177365), (23405, 6705203), (32023, 4900705), (32455, 4835473), (155983, 1006105), (160115, 980141), (201221, 779915)]