25933115

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 35392896

約数和(自身を除く): 9459781

約数列:

[1, 5, 13, 37, 41, 65, 185, 205, 263, 481, 533, 1315, 1517, 2405, 2665, 3419, 7585, 9731, 10783, 17095, 19721, 48655, 53915, 98605, 126503, 140179, 398971, 632515, 700895, 1994855, 5186623, 25933115]

約数ペア:

[(1, 25933115), (5, 5186623), (13, 1994855), (37, 700895), (41, 632515), (65, 398971), (185, 140179), (205, 126503), (263, 98605), (481, 53915), (533, 48655), (1315, 19721), (1517, 17095), (2405, 10783), (2665, 9731), (3419, 7585)]