12992445

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6143}}^1$

素因数の和:6201

約数の個数: 24

約数和(自身を含む): 23003136

約数和(自身を除く): 10010691

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 6143, 18429, 30715, 55287, 92145, 276435, 288721, 866163, 1443605, 2598489, 4330815, 12992445]

約数ペア:

[(1, 12992445), (3, 4330815), (5, 2598489), (9, 1443605), (15, 866163), (45, 288721), (47, 276435), (141, 92145), (235, 55287), (423, 30715), (705, 18429), (2115, 6143)]