156957380795

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{4521313}}^1$

素因数の和:4521502

約数の個数: 16

約数和(自身を含む): 193367557152

約数和(自身を除く): 36410176357

約数列:

[1, 5, 53, 131, 265, 655, 6943, 34715, 4521313, 22606565, 239629589, 592292003, 1198147945, 2961460015, 31391476159, 156957380795]

約数ペア:

[(1, 156957380795), (5, 31391476159), (53, 2961460015), (131, 1198147945), (265, 592292003), (655, 239629589), (6943, 22606565), (34715, 4521313)]