12261743975

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{3019}}^1\times {\mathrm{12497}}^1$

素因数の和:15539

約数の個数: 24

約数和(自身を含む): 16380878640

約数和(自身を除く): 4119134665

約数列:

[1, 5, 13, 25, 65, 325, 3019, 12497, 15095, 39247, 62485, 75475, 162461, 196235, 312425, 812305, 981175, 4061525, 37728443, 188642215, 490469759, 943211075, 2452348795, 12261743975]

約数ペア:

[(1, 12261743975), (5, 2452348795), (13, 943211075), (25, 490469759), (65, 188642215), (325, 37728443), (3019, 4061525), (12497, 981175), (15095, 812305), (39247, 312425), (62485, 196235), (75475, 162461)]