1072365

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{1459}}^1$

素因数の和:1481

約数の個数: 24

約数和(自身を含む): 1997280

約数和(自身を除く): 924915

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 1459, 4377, 7295, 10213, 21885, 30639, 51065, 71491, 153195, 214473, 357455, 1072365]

約数ペア:

[(1, 1072365), (3, 357455), (5, 214473), (7, 153195), (15, 71491), (21, 51065), (35, 30639), (49, 21885), (105, 10213), (147, 7295), (245, 4377), (735, 1459)]