15384798

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:214

約数の個数: 96

約数和(自身を含む): 40360320

約数和(自身を除く): 24975522

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 43, 66, 78, 86, 99, 117, 129, 139, 143, 198, 234, 258, 278, 286, 387, 417, 429, 473, 559, 774, 834, 858, 946, 1118, 1251, 1287, 1419, 1529, 1677, 1807, 2502, 2574, 2838, 3058, 3354, 3614, 4257, 4587, 5031, 5421, 5977, 6149, 8514, 9174, 10062, 10842, 11954, 12298, 13761, 16263, 17931, 18447, 19877, 27522, 32526, 35862, 36894, 39754, 53793, 55341, 59631, 65747, 77701, 107586, 110682, 119262, 131494, 155402, 178893, 197241, 233103, 357786, 394482, 466206, 591723, 699309, 854711, 1183446, 1398618, 1709422, 2564133, 5128266, 7692399, 15384798]

約数ペア:

[(1, 15384798), (2, 7692399), (3, 5128266), (6, 2564133), (9, 1709422), (11, 1398618), (13, 1183446), (18, 854711), (22, 699309), (26, 591723), (33, 466206), (39, 394482), (43, 357786), (66, 233103), (78, 197241), (86, 178893), (99, 155402), (117, 131494), (129, 119262), (139, 110682), (143, 107586), (198, 77701), (234, 65747), (258, 59631), (278, 55341), (286, 53793), (387, 39754), (417, 36894), (429, 35862), (473, 32526), (559, 27522), (774, 19877), (834, 18447), (858, 17931), (946, 16263), (1118, 13761), (1251, 12298), (1287, 11954), (1419, 10842), (1529, 10062), (1677, 9174), (1807, 8514), (2502, 6149), (2574, 5977), (2838, 5421), (3058, 5031), (3354, 4587), (3614, 4257)]