15660053964

素因数分解:

$2^2\times 3^2\times {\mathrm{1531}}^1\times {\mathrm{284129}}^1$

素因数の和:285670

約数の個数: 36

約数和(自身を含む): 39611131560

約数和(自身を除く): 23951077596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1531, 3062, 4593, 6124, 9186, 13779, 18372, 27558, 55116, 284129, 568258, 852387, 1136516, 1704774, 2557161, 3409548, 5114322, 10228644, 435001499, 870002998, 1305004497, 1740005996, 2610008994, 3915013491, 5220017988, 7830026982, 15660053964]

約数ペア:

[(1, 15660053964), (2, 7830026982), (3, 5220017988), (4, 3915013491), (6, 2610008994), (9, 1740005996), (12, 1305004497), (18, 870002998), (36, 435001499), (1531, 10228644), (3062, 5114322), (4593, 3409548), (6124, 2557161), (9186, 1704774), (13779, 1136516), (18372, 852387), (27558, 568258), (55116, 284129)]