133776405

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{424687}}^1$

素因数の和:424705

約数の個数: 24

約数和(自身を含む): 265005312

約数和(自身を除く): 131228907

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 424687, 1274061, 2123435, 2972809, 3822183, 6370305, 8918427, 14864045, 19110915, 26755281, 44592135, 133776405]

約数ペア:

[(1, 133776405), (3, 44592135), (5, 26755281), (7, 19110915), (9, 14864045), (15, 8918427), (21, 6370305), (35, 3822183), (45, 2972809), (63, 2123435), (105, 1274061), (315, 424687)]