879255

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1$

素因数の和:197

約数の個数: 40

約数和(自身を含む): 1707552

約数和(自身を除く): 828297

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 167, 195, 351, 405, 501, 585, 835, 1053, 1503, 1755, 2171, 2505, 4509, 5265, 6513, 7515, 10855, 13527, 19539, 22545, 32565, 58617, 67635, 97695, 175851, 293085, 879255]

約数ペア:

[(1, 879255), (3, 293085), (5, 175851), (9, 97695), (13, 67635), (15, 58617), (27, 32565), (39, 22545), (45, 19539), (65, 13527), (81, 10855), (117, 7515), (135, 6513), (167, 5265), (195, 4509), (351, 2505), (405, 2171), (501, 1755), (585, 1503), (835, 1053)]