15275282

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:167

約数の個数: 48

約数和(自身を含む): 27578880

約数和(自身を除く): 12303598

約数列:

[1, 2, 11, 17, 22, 34, 47, 79, 94, 121, 158, 187, 242, 374, 517, 799, 869, 1034, 1343, 1598, 1738, 2057, 2686, 3713, 4114, 5687, 7426, 8789, 9559, 11374, 14773, 17578, 19118, 29546, 40843, 63121, 81686, 96679, 126242, 162503, 193358, 325006, 449273, 694331, 898546, 1388662, 7637641, 15275282]

約数ペア:

[(1, 15275282), (2, 7637641), (11, 1388662), (17, 898546), (22, 694331), (34, 449273), (47, 325006), (79, 193358), (94, 162503), (121, 126242), (158, 96679), (187, 81686), (242, 63121), (374, 40843), (517, 29546), (799, 19118), (869, 17578), (1034, 14773), (1343, 11374), (1598, 9559), (1738, 8789), (2057, 7426), (2686, 5687), (3713, 4114)]