5369895

素因数分解:

$3^4\times 5^1\times {\mathrm{13259}}^1$

素因数の和:13276

約数の個数: 20

約数和(自身を含む): 9626760

約数和(自身を除く): 4256865

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 13259, 39777, 66295, 119331, 198885, 357993, 596655, 1073979, 1789965, 5369895]

約数ペア:

[(1, 5369895), (3, 1789965), (5, 1073979), (9, 596655), (15, 357993), (27, 198885), (45, 119331), (81, 66295), (135, 39777), (405, 13259)]