15038650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{739}}^1$

素因数の和:799

約数の個数: 48

約数和(自身を含む): 31381920

約数和(自身を除く): 16343270

約数列:

[1, 2, 5, 10, 11, 22, 25, 37, 50, 55, 74, 110, 185, 275, 370, 407, 550, 739, 814, 925, 1478, 1850, 2035, 3695, 4070, 7390, 8129, 10175, 16258, 18475, 20350, 27343, 36950, 40645, 54686, 81290, 136715, 203225, 273430, 300773, 406450, 601546, 683575, 1367150, 1503865, 3007730, 7519325, 15038650]

約数ペア:

[(1, 15038650), (2, 7519325), (5, 3007730), (10, 1503865), (11, 1367150), (22, 683575), (25, 601546), (37, 406450), (50, 300773), (55, 273430), (74, 203225), (110, 136715), (185, 81290), (275, 54686), (370, 40645), (407, 36950), (550, 27343), (739, 20350), (814, 18475), (925, 16258), (1478, 10175), (1850, 8129), (2035, 7390), (3695, 4070)]