4070295

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3119}}^1$

素因数の和:3159

約数の個数: 24

約数和(自身を含む): 7300800

約数和(自身を除く): 3230505

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 3119, 9357, 15595, 28071, 46785, 90451, 140355, 271353, 452255, 814059, 1356765, 4070295]

約数ペア:

[(1, 4070295), (3, 1356765), (5, 814059), (9, 452255), (15, 271353), (29, 140355), (45, 90451), (87, 46785), (145, 28071), (261, 15595), (435, 9357), (1305, 3119)]