164539185

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{10223}}^1$

素因数の和:10297

約数の個数: 32

約数和(自身を含む): 279728640

約数和(自身を除く): 115189455

約数列:

[1, 3, 5, 15, 29, 37, 87, 111, 145, 185, 435, 555, 1073, 3219, 5365, 10223, 16095, 30669, 51115, 153345, 296467, 378251, 889401, 1134753, 1482335, 1891255, 4447005, 5673765, 10969279, 32907837, 54846395, 164539185]

約数ペア:

[(1, 164539185), (3, 54846395), (5, 32907837), (15, 10969279), (29, 5673765), (37, 4447005), (87, 1891255), (111, 1482335), (145, 1134753), (185, 889401), (435, 378251), (555, 296467), (1073, 153345), (3219, 51115), (5365, 30669), (10223, 16095)]