5705271

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1$

素因数の和:85

約数の個数: 54

約数和(自身を含む): 10125024

約数和(自身を除く): 4419753

約数列:

[1, 3, 9, 11, 13, 31, 33, 39, 93, 99, 117, 121, 143, 169, 279, 341, 363, 403, 429, 507, 1023, 1089, 1209, 1287, 1521, 1573, 1859, 3069, 3627, 3751, 4433, 4719, 5239, 5577, 11253, 13299, 14157, 15717, 16731, 20449, 33759, 39897, 47151, 48763, 57629, 61347, 146289, 172887, 184041, 438867, 518661, 633919, 1901757, 5705271]

約数ペア:

[(1, 5705271), (3, 1901757), (9, 633919), (11, 518661), (13, 438867), (31, 184041), (33, 172887), (39, 146289), (93, 61347), (99, 57629), (117, 48763), (121, 47151), (143, 39897), (169, 33759), (279, 20449), (341, 16731), (363, 15717), (403, 14157), (429, 13299), (507, 11253), (1023, 5577), (1089, 5239), (1209, 4719), (1287, 4433), (1521, 3751), (1573, 3627), (1859, 3069)]