2104128375

素因数分解:

$3^1\times 5^3\times {\mathrm{151}}^1\times {\mathrm{37159}}^1$

素因数の和:37328

約数の個数: 32

約数和(自身を含む): 3524551680

約数和(自身を除く): 1420423305

約数列:

[1, 3, 5, 15, 25, 75, 125, 151, 375, 453, 755, 2265, 3775, 11325, 18875, 37159, 56625, 111477, 185795, 557385, 928975, 2786925, 4644875, 5611009, 13934625, 16833027, 28055045, 84165135, 140275225, 420825675, 701376125, 2104128375]

約数ペア:

[(1, 2104128375), (3, 701376125), (5, 420825675), (15, 140275225), (25, 84165135), (75, 28055045), (125, 16833027), (151, 13934625), (375, 5611009), (453, 4644875), (755, 2786925), (2265, 928975), (3775, 557385), (11325, 185795), (18875, 111477), (37159, 56625)]