15231612

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:243

約数の個数: 96

約数和(自身を含む): 42094080

約数和(自身を除く): 26862468

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 29, 33, 44, 46, 58, 66, 69, 87, 92, 116, 132, 138, 173, 174, 253, 276, 319, 346, 348, 506, 519, 638, 667, 692, 759, 957, 1012, 1038, 1276, 1334, 1518, 1903, 1914, 2001, 2076, 2668, 3036, 3806, 3828, 3979, 4002, 5017, 5709, 7337, 7612, 7958, 8004, 10034, 11418, 11937, 14674, 15051, 15916, 20068, 22011, 22836, 23874, 29348, 30102, 43769, 44022, 47748, 55187, 60204, 87538, 88044, 110374, 115391, 131307, 165561, 175076, 220748, 230782, 262614, 331122, 346173, 461564, 525228, 662244, 692346, 1269301, 1384692, 2538602, 3807903, 5077204, 7615806, 15231612]

約数ペア:

[(1, 15231612), (2, 7615806), (3, 5077204), (4, 3807903), (6, 2538602), (11, 1384692), (12, 1269301), (22, 692346), (23, 662244), (29, 525228), (33, 461564), (44, 346173), (46, 331122), (58, 262614), (66, 230782), (69, 220748), (87, 175076), (92, 165561), (116, 131307), (132, 115391), (138, 110374), (173, 88044), (174, 87538), (253, 60204), (276, 55187), (319, 47748), (346, 44022), (348, 43769), (506, 30102), (519, 29348), (638, 23874), (667, 22836), (692, 22011), (759, 20068), (957, 15916), (1012, 15051), (1038, 14674), (1276, 11937), (1334, 11418), (1518, 10034), (1903, 8004), (1914, 7958), (2001, 7612), (2076, 7337), (2668, 5709), (3036, 5017), (3806, 4002), (3828, 3979)]