676457325

素因数分解:

$3^6\times 5^2\times {\mathrm{37117}}^1$

素因数の和:37145

約数の個数: 42

約数和(自身を含む): 1257669194

約数和(自身を除く): 581211869

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 675, 729, 1215, 2025, 3645, 6075, 18225, 37117, 111351, 185585, 334053, 556755, 927925, 1002159, 1670265, 2783775, 3006477, 5010795, 8351325, 9019431, 15032385, 25053975, 27058293, 45097155, 75161925, 135291465, 225485775, 676457325]

約数ペア:

[(1, 676457325), (3, 225485775), (5, 135291465), (9, 75161925), (15, 45097155), (25, 27058293), (27, 25053975), (45, 15032385), (75, 9019431), (81, 8351325), (135, 5010795), (225, 3006477), (243, 2783775), (405, 1670265), (675, 1002159), (729, 927925), (1215, 556755), (2025, 334053), (3645, 185585), (6075, 111351), (18225, 37117)]