23513425

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1019}}^1$

素因数の和:1113

約数の個数: 24

約数和(自身を含む): 31872960

約数和(自身を除く): 8359535

約数列:

[1, 5, 13, 25, 65, 71, 325, 355, 923, 1019, 1775, 4615, 5095, 13247, 23075, 25475, 66235, 72349, 331175, 361745, 940537, 1808725, 4702685, 23513425]

約数ペア:

[(1, 23513425), (5, 4702685), (13, 1808725), (25, 940537), (65, 361745), (71, 331175), (325, 72349), (355, 66235), (923, 25475), (1019, 23075), (1775, 13247), (4615, 5095)]