201402777985

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{733}}^1\times {\mathrm{900869}}^1$

素因数の和:901668

約数の個数: 16

約数和(自身を含む): 245980751760

約数和(自身を除く): 44577973775

約数列:

[1, 5, 61, 305, 733, 3665, 44713, 223565, 900869, 4504345, 54953009, 274765045, 660336977, 3301684885, 40280555597, 201402777985]

約数ペア:

[(1, 201402777985), (5, 40280555597), (61, 3301684885), (305, 660336977), (733, 274765045), (3665, 54953009), (44713, 4504345), (223565, 900869)]