15492555

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 29405376

約数和(自身を除く): 13912821

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 71, 117, 195, 213, 355, 373, 585, 639, 923, 1065, 1119, 1865, 2769, 3195, 3357, 4615, 4849, 5595, 8307, 13845, 14547, 16785, 24245, 26483, 41535, 43641, 72735, 79449, 132415, 218205, 238347, 344279, 397245, 1032837, 1191735, 1721395, 3098511, 5164185, 15492555]

約数ペア:

[(1, 15492555), (3, 5164185), (5, 3098511), (9, 1721395), (13, 1191735), (15, 1032837), (39, 397245), (45, 344279), (65, 238347), (71, 218205), (117, 132415), (195, 79449), (213, 72735), (355, 43641), (373, 41535), (585, 26483), (639, 24245), (923, 16785), (1065, 14547), (1119, 13845), (1865, 8307), (2769, 5595), (3195, 4849), (3357, 4615)]