212330235

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{29429}}^1$

素因数の和:29487

約数の個数: 32

約数和(自身を含む): 375762240

約数和(自身を除く): 163432005

約数列:

[1, 3, 5, 13, 15, 37, 39, 65, 111, 185, 195, 481, 555, 1443, 2405, 7215, 29429, 88287, 147145, 382577, 441435, 1088873, 1147731, 1912885, 3266619, 5444365, 5738655, 14155349, 16333095, 42466047, 70776745, 212330235]

約数ペア:

[(1, 212330235), (3, 70776745), (5, 42466047), (13, 16333095), (15, 14155349), (37, 5738655), (39, 5444365), (65, 3266619), (111, 1912885), (185, 1147731), (195, 1088873), (481, 441435), (555, 382577), (1443, 147145), (2405, 88287), (7215, 29429)]