15458251716

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{1451}}^1\times {\mathrm{2129}}^1$

素因数の和:3729

約数の個数: 72

約数和(自身を含む): 39401762400

約数和(自身を除く): 23943510684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1451, 1668, 2129, 2502, 2902, 4258, 4353, 5004, 5804, 6387, 8516, 8706, 12774, 13059, 17412, 19161, 25548, 26118, 38322, 52236, 76644, 201689, 295931, 403378, 591862, 605067, 806756, 887793, 1183724, 1210134, 1775586, 1815201, 2420268, 2663379, 3089179, 3551172, 3630402, 5326758, 6178358, 7260804, 9267537, 10653516, 12356716, 18535074, 27802611, 37070148, 55605222, 111210444, 429395881, 858791762, 1288187643, 1717583524, 2576375286, 3864562929, 5152750572, 7729125858, 15458251716]

約数ペア:

[(1, 15458251716), (2, 7729125858), (3, 5152750572), (4, 3864562929), (6, 2576375286), (9, 1717583524), (12, 1288187643), (18, 858791762), (36, 429395881), (139, 111210444), (278, 55605222), (417, 37070148), (556, 27802611), (834, 18535074), (1251, 12356716), (1451, 10653516), (1668, 9267537), (2129, 7260804), (2502, 6178358), (2902, 5326758), (4258, 3630402), (4353, 3551172), (5004, 3089179), (5804, 2663379), (6387, 2420268), (8516, 1815201), (8706, 1775586), (12774, 1210134), (13059, 1183724), (17412, 887793), (19161, 806756), (25548, 605067), (26118, 591862), (38322, 403378), (52236, 295931), (76644, 201689)]