13613805

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3253}}^1$

素因数の和:3298

約数の個数: 32

約数和(自身を含む): 24990720

約数和(自身を除く): 11376915

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 3253, 4185, 9759, 16265, 29277, 48795, 87831, 100843, 146385, 302529, 439155, 504215, 907587, 1512645, 2722761, 4537935, 13613805]

約数ペア:

[(1, 13613805), (3, 4537935), (5, 2722761), (9, 1512645), (15, 907587), (27, 504215), (31, 439155), (45, 302529), (93, 146385), (135, 100843), (155, 87831), (279, 48795), (465, 29277), (837, 16265), (1395, 9759), (3253, 4185)]