2626975

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:219

約数の個数: 24

約数和(自身を含む): 3593520

約数和(自身を除く): 966545

約数列:

[1, 5, 13, 25, 59, 65, 137, 295, 325, 685, 767, 1475, 1781, 3425, 3835, 8083, 8905, 19175, 40415, 44525, 105079, 202075, 525395, 2626975]

約数ペア:

[(1, 2626975), (5, 525395), (13, 202075), (25, 105079), (59, 44525), (65, 40415), (137, 19175), (295, 8905), (325, 8083), (685, 3835), (767, 3425), (1475, 1781)]