804059425

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{1103}}^1\times {\mathrm{2243}}^1$

素因数の和:3369

約数の個数: 24

約数和(自身を含む): 1075181184

約数和(自身を除く): 271121759

約数列:

[1, 5, 13, 25, 65, 325, 1103, 2243, 5515, 11215, 14339, 27575, 29159, 56075, 71695, 145795, 358475, 728975, 2474029, 12370145, 32162377, 61850725, 160811885, 804059425]

約数ペア:

[(1, 804059425), (5, 160811885), (13, 61850725), (25, 32162377), (65, 12370145), (325, 2474029), (1103, 728975), (2243, 358475), (5515, 145795), (11215, 71695), (14339, 56075), (27575, 29159)]