3243175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{587}}^1$

素因数の和:627

約数の個数: 24

約数和(自身を含む): 4593456

約数和(自身を除く): 1350281

約数列:

[1, 5, 13, 17, 25, 65, 85, 221, 325, 425, 587, 1105, 2935, 5525, 7631, 9979, 14675, 38155, 49895, 129727, 190775, 249475, 648635, 3243175]

約数ペア:

[(1, 3243175), (5, 648635), (13, 249475), (17, 190775), (25, 129727), (65, 49895), (85, 38155), (221, 14675), (325, 9979), (425, 7631), (587, 5525), (1105, 2935)]