5372115

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{7309}}^1$

素因数の和:7331

約数の個数: 24

約数和(自身を含む): 10000080

約数和(自身を除く): 4627965

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 7309, 21927, 36545, 51163, 109635, 153489, 255815, 358141, 767445, 1074423, 1790705, 5372115]

約数ペア:

[(1, 5372115), (3, 1790705), (5, 1074423), (7, 767445), (15, 358141), (21, 255815), (35, 153489), (49, 109635), (105, 51163), (147, 36545), (245, 21927), (735, 7309)]