15057966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2963}}^1$

素因数の和:2997

約数の個数: 48

約数和(自身を含む): 37844352

約数和(自身を除く): 22786386

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 154, 231, 242, 363, 462, 726, 847, 1694, 2541, 2963, 5082, 5926, 8889, 17778, 20741, 32593, 41482, 62223, 65186, 97779, 124446, 195558, 228151, 358523, 456302, 684453, 717046, 1075569, 1368906, 2151138, 2509661, 5019322, 7528983, 15057966]

約数ペア:

[(1, 15057966), (2, 7528983), (3, 5019322), (6, 2509661), (7, 2151138), (11, 1368906), (14, 1075569), (21, 717046), (22, 684453), (33, 456302), (42, 358523), (66, 228151), (77, 195558), (121, 124446), (154, 97779), (231, 65186), (242, 62223), (363, 41482), (462, 32593), (726, 20741), (847, 17778), (1694, 8889), (2541, 5926), (2963, 5082)]