15013548

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1223}}^1$

素因数の和:1275

約数の個数: 72

約数和(自身を含む): 42771456

約数和(自身を除く): 27757908

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 124, 132, 186, 198, 279, 341, 372, 396, 558, 682, 1023, 1116, 1223, 1364, 2046, 2446, 3069, 3669, 4092, 4892, 6138, 7338, 11007, 12276, 13453, 14676, 22014, 26906, 37913, 40359, 44028, 53812, 75826, 80718, 113739, 121077, 151652, 161436, 227478, 242154, 341217, 417043, 454956, 484308, 682434, 834086, 1251129, 1364868, 1668172, 2502258, 3753387, 5004516, 7506774, 15013548]

約数ペア:

[(1, 15013548), (2, 7506774), (3, 5004516), (4, 3753387), (6, 2502258), (9, 1668172), (11, 1364868), (12, 1251129), (18, 834086), (22, 682434), (31, 484308), (33, 454956), (36, 417043), (44, 341217), (62, 242154), (66, 227478), (93, 161436), (99, 151652), (124, 121077), (132, 113739), (186, 80718), (198, 75826), (279, 53812), (341, 44028), (372, 40359), (396, 37913), (558, 26906), (682, 22014), (1023, 14676), (1116, 13453), (1223, 12276), (1364, 11007), (2046, 7338), (2446, 6138), (3069, 4892), (3669, 4092)]