4003155

素因数分解:

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

素因数の和:2308

約数の個数: 32

約数和(自身を含む): 7667520

約数和(自身を除く): 3664365

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 2281, 6843, 11405, 20529, 29653, 34215, 61587, 88959, 102645, 148265, 266877, 307935, 444795, 800631, 1334385, 4003155]

約数ペア:

[(1, 4003155), (3, 1334385), (5, 800631), (9, 444795), (13, 307935), (15, 266877), (27, 148265), (39, 102645), (45, 88959), (65, 61587), (117, 34215), (135, 29653), (195, 20529), (351, 11405), (585, 6843), (1755, 2281)]