15056514

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:284

約数の個数: 72

約数和(自身を含む): 37180416

約数和(自身を除く): 22123902

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 121, 186, 198, 223, 242, 279, 341, 363, 446, 558, 669, 682, 726, 1023, 1089, 1338, 2007, 2046, 2178, 2453, 3069, 3751, 4014, 4906, 6138, 6913, 7359, 7502, 11253, 13826, 14718, 20739, 22077, 22506, 26983, 33759, 41478, 44154, 53966, 62217, 67518, 76043, 80949, 124434, 152086, 161898, 228129, 242847, 456258, 485694, 684387, 836473, 1368774, 1672946, 2509419, 5018838, 7528257, 15056514]

約数ペア:

[(1, 15056514), (2, 7528257), (3, 5018838), (6, 2509419), (9, 1672946), (11, 1368774), (18, 836473), (22, 684387), (31, 485694), (33, 456258), (62, 242847), (66, 228129), (93, 161898), (99, 152086), (121, 124434), (186, 80949), (198, 76043), (223, 67518), (242, 62217), (279, 53966), (341, 44154), (363, 41478), (446, 33759), (558, 26983), (669, 22506), (682, 22077), (726, 20739), (1023, 14718), (1089, 13826), (1338, 11253), (2007, 7502), (2046, 7359), (2178, 6913), (2453, 6138), (3069, 4906), (3751, 4014)]