2306525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:221

約数の個数: 24

約数和(自身を含む): 3166464

約数和(自身を除く): 859939

約数列:

[1, 5, 13, 25, 47, 65, 151, 235, 325, 611, 755, 1175, 1963, 3055, 3775, 7097, 9815, 15275, 35485, 49075, 92261, 177425, 461305, 2306525]

約数ペア:

[(1, 2306525), (5, 461305), (13, 177425), (25, 92261), (47, 49075), (65, 35485), (151, 15275), (235, 9815), (325, 7097), (611, 3775), (755, 3055), (1175, 1963)]