151128725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{32327}}^1$

素因数の和:32365

約数の個数: 24

約数和(自身を含む): 216468288

約数和(自身を除く): 65339563

約数列:

[1, 5, 11, 17, 25, 55, 85, 187, 275, 425, 935, 4675, 32327, 161635, 355597, 549559, 808175, 1777985, 2747795, 6045149, 8889925, 13738975, 30225745, 151128725]

約数ペア:

[(1, 151128725), (5, 30225745), (11, 13738975), (17, 8889925), (25, 6045149), (55, 2747795), (85, 1777985), (187, 808175), (275, 549559), (425, 355597), (935, 161635), (4675, 32327)]