15195012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4889}}^1$

素因数の和:4940

約数の個数: 48

約数和(自身を含む): 41623680

約数和(自身を除く): 26428668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 4889, 9778, 14667, 19556, 29334, 34223, 58668, 68446, 102669, 136892, 180893, 205338, 361786, 410676, 542679, 723572, 1085358, 1266251, 2170716, 2532502, 3798753, 5065004, 7597506, 15195012]

約数ペア:

[(1, 15195012), (2, 7597506), (3, 5065004), (4, 3798753), (6, 2532502), (7, 2170716), (12, 1266251), (14, 1085358), (21, 723572), (28, 542679), (37, 410676), (42, 361786), (74, 205338), (84, 180893), (111, 136892), (148, 102669), (222, 68446), (259, 58668), (444, 34223), (518, 29334), (777, 19556), (1036, 14667), (1554, 9778), (3108, 4889)]