127914075

素因数分解:

$3^2\times 5^2\times {\mathrm{751}}^1\times {\mathrm{757}}^1$

素因数の和:1524

約数の個数: 36

約数和(自身を含む): 229716448

約数和(自身を除く): 101802373

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 751, 757, 2253, 2271, 3755, 3785, 6759, 6813, 11265, 11355, 18775, 18925, 33795, 34065, 56325, 56775, 168975, 170325, 568507, 1705521, 2842535, 5116563, 8527605, 14212675, 25582815, 42638025, 127914075]

約数ペア:

[(1, 127914075), (3, 42638025), (5, 25582815), (9, 14212675), (15, 8527605), (25, 5116563), (45, 2842535), (75, 1705521), (225, 568507), (751, 170325), (757, 168975), (2253, 56775), (2271, 56325), (3755, 34065), (3785, 33795), (6759, 18925), (6813, 18775), (11265, 11355)]