210064245

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{325681}}^1$

素因数の和:325732

約数の個数: 16

約数和(自身を含む): 343920192

約数和(自身を除く): 133855947

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 325681, 977043, 1628405, 4885215, 14004283, 42012849, 70021415, 210064245]

約数ペア:

[(1, 210064245), (3, 70021415), (5, 42012849), (15, 14004283), (43, 4885215), (129, 1628405), (215, 977043), (645, 325681)]