1161504005

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{439}}^1\times {\mathrm{1831}}^1$

素因数の和:2309

約数の個数: 24

約数和(自身を含む): 1484799360

約数和(自身を除く): 323295355

約数列:

[1, 5, 17, 85, 289, 439, 1445, 1831, 2195, 7463, 9155, 31127, 37315, 126871, 155635, 529159, 634355, 803809, 2645795, 4019045, 13664753, 68323765, 232300801, 1161504005]

約数ペア:

[(1, 1161504005), (5, 232300801), (17, 68323765), (85, 13664753), (289, 4019045), (439, 2645795), (1445, 803809), (1831, 634355), (2195, 529159), (7463, 155635), (9155, 126871), (31127, 37315)]