971525945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{3343}}^1$

素因数の和:3641

約数の個数: 32

約数和(自身を含む): 1334817792

約数和(自身を除く): 363291847

約数列:

[1, 5, 13, 17, 65, 85, 221, 263, 1105, 1315, 3343, 3419, 4471, 16715, 17095, 22355, 43459, 56831, 58123, 217295, 284155, 290615, 738803, 879209, 3694015, 4396045, 11429717, 14946553, 57148585, 74732765, 194305189, 971525945]

約数ペア:

[(1, 971525945), (5, 194305189), (13, 74732765), (17, 57148585), (65, 14946553), (85, 11429717), (221, 4396045), (263, 3694015), (1105, 879209), (1315, 738803), (3343, 290615), (3419, 284155), (4471, 217295), (16715, 58123), (17095, 56831), (22355, 43459)]