156956120275

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{540157}}^1$

素因数の和:540423

約数の個数: 24

約数和(自身を含む): 198929388240

約数和(自身を除く): 41973267965

約数列:

[1, 5, 25, 59, 197, 295, 985, 1475, 4925, 11623, 58115, 290575, 540157, 2700785, 13503925, 31869263, 106410929, 159346315, 532054645, 796731575, 2660273225, 6278244811, 31391224055, 156956120275]

約数ペア:

[(1, 156956120275), (5, 31391224055), (25, 6278244811), (59, 2660273225), (197, 796731575), (295, 532054645), (985, 159346315), (1475, 106410929), (4925, 31869263), (11623, 13503925), (58115, 2700785), (290575, 540157)]