15697857132

素因数分解:

$2^2\times 3^3\times {\mathrm{7789}}^1\times {\mathrm{18661}}^1$

素因数の和:26463

約数の個数: 48

約数和(自身を含む): 40705554400

約数和(自身を除く): 25007697268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 7789, 15578, 18661, 23367, 31156, 37322, 46734, 55983, 70101, 74644, 93468, 111966, 140202, 167949, 210303, 223932, 280404, 335898, 420606, 503847, 671796, 841212, 1007694, 2015388, 145350529, 290701058, 436051587, 581402116, 872103174, 1308154761, 1744206348, 2616309522, 3924464283, 5232619044, 7848928566, 15697857132]

約数ペア:

[(1, 15697857132), (2, 7848928566), (3, 5232619044), (4, 3924464283), (6, 2616309522), (9, 1744206348), (12, 1308154761), (18, 872103174), (27, 581402116), (36, 436051587), (54, 290701058), (108, 145350529), (7789, 2015388), (15578, 1007694), (18661, 841212), (23367, 671796), (31156, 503847), (37322, 420606), (46734, 335898), (55983, 280404), (70101, 223932), (74644, 210303), (93468, 167949), (111966, 140202)]