86735025

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{2281}}^1$

素因数の和:2323

約数の個数: 54

約数和(自身を含む): 168295218

約数和(自身を除く): 81560193

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 169, 195, 225, 325, 507, 585, 845, 975, 1521, 2281, 2535, 2925, 4225, 6843, 7605, 11405, 12675, 20529, 29653, 34215, 38025, 57025, 88959, 102645, 148265, 171075, 266877, 385489, 444795, 513225, 741325, 1156467, 1334385, 1927445, 2223975, 3469401, 5782335, 6671925, 9637225, 17347005, 28911675, 86735025]

約数ペア:

[(1, 86735025), (3, 28911675), (5, 17347005), (9, 9637225), (13, 6671925), (15, 5782335), (25, 3469401), (39, 2223975), (45, 1927445), (65, 1334385), (75, 1156467), (117, 741325), (169, 513225), (195, 444795), (225, 385489), (325, 266877), (507, 171075), (585, 148265), (845, 102645), (975, 88959), (1521, 57025), (2281, 38025), (2535, 34215), (2925, 29653), (4225, 20529), (6843, 12675), (7605, 11405)]