15477514

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{97}}^1$

素因数の和:167

約数の個数: 48

約数和(自身を含む): 28227528

約数和(自身を除く): 12750014

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 97, 194, 221, 247, 323, 361, 442, 494, 646, 722, 1261, 1649, 1843, 2522, 3298, 3686, 4199, 4693, 6137, 8398, 9386, 12274, 21437, 23959, 31331, 35017, 42874, 47918, 62662, 70034, 79781, 159562, 407303, 455221, 595289, 814606, 910442, 1190578, 7738757, 15477514]

約数ペア:

[(1, 15477514), (2, 7738757), (13, 1190578), (17, 910442), (19, 814606), (26, 595289), (34, 455221), (38, 407303), (97, 159562), (194, 79781), (221, 70034), (247, 62662), (323, 47918), (361, 42874), (442, 35017), (494, 31331), (646, 23959), (722, 21437), (1261, 12274), (1649, 9386), (1843, 8398), (2522, 6137), (3298, 4693), (3686, 4199)]