42328575

素因数分解:

$3^4\times 5^2\times {\mathrm{20903}}^1$

素因数の和:20925

約数の個数: 30

約数和(自身を含む): 78410904

約数和(自身を除く): 36082329

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 20903, 62709, 104515, 188127, 313545, 522575, 564381, 940635, 1567725, 1693143, 2821905, 4703175, 8465715, 14109525, 42328575]

約数ペア:

[(1, 42328575), (3, 14109525), (5, 8465715), (9, 4703175), (15, 2821905), (25, 1693143), (27, 1567725), (45, 940635), (75, 564381), (81, 522575), (135, 313545), (225, 188127), (405, 104515), (675, 62709), (2025, 20903)]