15222612

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{271}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 37044224

約数和(自身を除く): 21821612

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 151, 186, 271, 302, 372, 453, 542, 604, 813, 906, 1084, 1626, 1812, 3252, 4681, 8401, 9362, 14043, 16802, 18724, 25203, 28086, 33604, 40921, 50406, 56172, 81842, 100812, 122763, 163684, 245526, 491052, 1268551, 2537102, 3805653, 5074204, 7611306, 15222612]

約数ペア:

[(1, 15222612), (2, 7611306), (3, 5074204), (4, 3805653), (6, 2537102), (12, 1268551), (31, 491052), (62, 245526), (93, 163684), (124, 122763), (151, 100812), (186, 81842), (271, 56172), (302, 50406), (372, 40921), (453, 33604), (542, 28086), (604, 25203), (813, 18724), (906, 16802), (1084, 14043), (1626, 9362), (1812, 8401), (3252, 4681)]