15661101140

素因数分解:

$2^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{2766979}}^1$

素因数の和:2767271

約数の個数: 24

約数和(自身を含む): 33004537440

約数和(自身を除く): 17343436300

約数列:

[1, 2, 4, 5, 10, 20, 283, 566, 1132, 1415, 2830, 5660, 2766979, 5533958, 11067916, 13834895, 27669790, 55339580, 783055057, 1566110114, 3132220228, 3915275285, 7830550570, 15661101140]

約数ペア:

[(1, 15661101140), (2, 7830550570), (4, 3915275285), (5, 3132220228), (10, 1566110114), (20, 783055057), (283, 55339580), (566, 27669790), (1132, 13834895), (1415, 11067916), (2830, 5533958), (5660, 2766979)]