77613225

素因数分解:

$3^1\times 5^2\times {\mathrm{269}}^1\times {\mathrm{3847}}^1$

素因数の和:4129

約数の個数: 24

約数和(自身を含む): 128831040

約数和(自身を除く): 51217815

約数列:

[1, 3, 5, 15, 25, 75, 269, 807, 1345, 3847, 4035, 6725, 11541, 19235, 20175, 57705, 96175, 288525, 1034843, 3104529, 5174215, 15522645, 25871075, 77613225]

約数ペア:

[(1, 77613225), (3, 25871075), (5, 15522645), (15, 5174215), (25, 3104529), (75, 1034843), (269, 288525), (807, 96175), (1345, 57705), (3847, 20175), (4035, 19235), (6725, 11541)]