129628395

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{221587}}^1$

素因数の和:221611

約数の個数: 24

約数和(自身を含む): 241974096

約数和(自身を除く): 112345701

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 221587, 664761, 1107935, 1994283, 2880631, 3323805, 8641893, 9971415, 14403155, 25925679, 43209465, 129628395]

約数ペア:

[(1, 129628395), (3, 43209465), (5, 25925679), (9, 14403155), (13, 9971415), (15, 8641893), (39, 3323805), (45, 2880631), (65, 1994283), (117, 1107935), (195, 664761), (585, 221587)]