345575425

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{263}}^1\times {\mathrm{311}}^1$

素因数の和:610

約数の個数: 36

約数和(自身を含む): 467273664

約数和(自身を除く): 121698239

約数列:

[1, 5, 13, 25, 65, 169, 263, 311, 325, 845, 1315, 1555, 3419, 4043, 4225, 6575, 7775, 17095, 20215, 44447, 52559, 81793, 85475, 101075, 222235, 262795, 408965, 1063309, 1111175, 1313975, 2044825, 5316545, 13823017, 26582725, 69115085, 345575425]

約数ペア:

[(1, 345575425), (5, 69115085), (13, 26582725), (25, 13823017), (65, 5316545), (169, 2044825), (263, 1313975), (311, 1111175), (325, 1063309), (845, 408965), (1315, 262795), (1555, 222235), (3419, 101075), (4043, 85475), (4225, 81793), (6575, 52559), (7775, 44447), (17095, 20215)]