15692628025

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{6221}}^1$

素因数の和:6402

約数の個数: 48

約数和(自身を含む): 20997906048

約数和(自身を除く): 5305278023

約数列:

[1, 5, 23, 25, 41, 107, 115, 205, 535, 575, 943, 1025, 2461, 2675, 4387, 4715, 6221, 12305, 21935, 23575, 31105, 61525, 100901, 109675, 143083, 155525, 255061, 504505, 665647, 715415, 1275305, 2522525, 3328235, 3577075, 5866403, 6376525, 15309881, 16641175, 27291527, 29332015, 76549405, 136457635, 146660075, 382747025, 627705121, 682288175, 3138525605, 15692628025]

約数ペア:

[(1, 15692628025), (5, 3138525605), (23, 682288175), (25, 627705121), (41, 382747025), (107, 146660075), (115, 136457635), (205, 76549405), (535, 29332015), (575, 27291527), (943, 16641175), (1025, 15309881), (2461, 6376525), (2675, 5866403), (4387, 3577075), (4715, 3328235), (6221, 2522525), (12305, 1275305), (21935, 715415), (23575, 665647), (31105, 504505), (61525, 255061), (100901, 155525), (109675, 143083)]