27964485

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{32707}}^1$

素因数の和:32737

約数の個数: 24

約数和(自身を含む): 51024480

約数和(自身を除く): 23059995

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 32707, 98121, 163535, 294363, 490605, 621433, 1471815, 1864299, 3107165, 5592897, 9321495, 27964485]

約数ペア:

[(1, 27964485), (3, 9321495), (5, 5592897), (9, 3107165), (15, 1864299), (19, 1471815), (45, 621433), (57, 490605), (95, 294363), (171, 163535), (285, 98121), (855, 32707)]