38976075

素因数分解:

$3^2\times 5^2\times {\mathrm{311}}^1\times {\mathrm{557}}^1$

素因数の和:884

約数の個数: 36

約数和(自身を含む): 70160688

約数和(自身を除く): 31184613

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 311, 557, 933, 1555, 1671, 2785, 2799, 4665, 5013, 7775, 8355, 13925, 13995, 23325, 25065, 41775, 69975, 125325, 173227, 519681, 866135, 1559043, 2598405, 4330675, 7795215, 12992025, 38976075]

約数ペア:

[(1, 38976075), (3, 12992025), (5, 7795215), (9, 4330675), (15, 2598405), (25, 1559043), (45, 866135), (75, 519681), (225, 173227), (311, 125325), (557, 69975), (933, 41775), (1555, 25065), (1671, 23325), (2785, 13995), (2799, 13925), (4665, 8355), (5013, 7775)]