13260135

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{18041}}^1$

素因数の和:18063

約数の個数: 24

約数和(自身を含む): 24681456

約数和(自身を除く): 11421321

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 18041, 54123, 90205, 126287, 270615, 378861, 631435, 884009, 1894305, 2652027, 4420045, 13260135]

約数ペア:

[(1, 13260135), (3, 4420045), (5, 2652027), (7, 1894305), (15, 884009), (21, 631435), (35, 378861), (49, 270615), (105, 126287), (147, 90205), (245, 54123), (735, 18041)]