153442775

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{4523}}^1$

素因数の和:4615

約数の個数: 24

約数和(自身を含む): 201951360

約数和(自身を除く): 48508585

約数列:

[1, 5, 23, 25, 59, 115, 295, 575, 1357, 1475, 4523, 6785, 22615, 33925, 104029, 113075, 266857, 520145, 1334285, 2600725, 6137711, 6671425, 30688555, 153442775]

約数ペア:

[(1, 153442775), (5, 30688555), (23, 6671425), (25, 6137711), (59, 2600725), (115, 1334285), (295, 520145), (575, 266857), (1357, 113075), (1475, 104029), (4523, 33925), (6785, 22615)]