59890025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1451}}^1$

素因数の和:1601

約数の個数: 24

約数和(自身を含む): 80661504

約数和(自身を除く): 20771479

約数列:

[1, 5, 13, 25, 65, 127, 325, 635, 1451, 1651, 3175, 7255, 8255, 18863, 36275, 41275, 94315, 184277, 471575, 921385, 2395601, 4606925, 11978005, 59890025]

約数ペア:

[(1, 59890025), (5, 11978005), (13, 4606925), (25, 2395601), (65, 921385), (127, 471575), (325, 184277), (635, 94315), (1451, 41275), (1651, 36275), (3175, 18863), (7255, 8255)]