118975285

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{166399}}^1$

素因数の和:166428

約数の個数: 16

約数和(自身を含む): 167731200

約数和(自身を除く): 48755915

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 166399, 831995, 1830389, 2163187, 9151945, 10815935, 23795057, 118975285]

約数ペア:

[(1, 118975285), (5, 23795057), (11, 10815935), (13, 9151945), (55, 2163187), (65, 1830389), (143, 831995), (715, 166399)]