52048575

素因数分解:

$3^4\times 5^2\times {\mathrm{25703}}^1$

素因数の和:25725

約数の個数: 30

約数和(自身を含む): 96415704

約数和(自身を除く): 44367129

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 25703, 77109, 128515, 231327, 385545, 642575, 693981, 1156635, 1927725, 2081943, 3469905, 5783175, 10409715, 17349525, 52048575]

約数ペア:

[(1, 52048575), (3, 17349525), (5, 10409715), (9, 5783175), (15, 3469905), (25, 2081943), (27, 1927725), (45, 1156635), (75, 693981), (81, 642575), (135, 385545), (225, 231327), (405, 128515), (675, 77109), (2025, 25703)]