3729645

素因数分解:

$3^4\times 5^1\times {\mathrm{9209}}^1$

素因数の和:9226

約数の個数: 20

約数和(自身を含む): 6686460

約数和(自身を除く): 2956815

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 9209, 27627, 46045, 82881, 138135, 248643, 414405, 745929, 1243215, 3729645]

約数ペア:

[(1, 3729645), (3, 1243215), (5, 745929), (9, 414405), (15, 248643), (27, 138135), (45, 82881), (81, 46045), (135, 27627), (405, 9209)]