2210817025

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{13751}}^1$

素因数の和:13929

約数の個数: 24

約数和(自身を含む): 2813659200

約数和(自身を除く): 602842175

約数列:

[1, 5, 25, 59, 109, 295, 545, 1475, 2725, 6431, 13751, 32155, 68755, 160775, 343775, 811309, 1498859, 4056545, 7494295, 20282725, 37471475, 88432681, 442163405, 2210817025]

約数ペア:

[(1, 2210817025), (5, 442163405), (25, 88432681), (59, 37471475), (109, 20282725), (295, 7494295), (545, 4056545), (1475, 1498859), (2725, 811309), (6431, 343775), (13751, 160775), (32155, 68755)]