78566095

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{54371}}^1$

素因数の和:54410

約数の個数: 12

約数和(自身を含む): 100153224

約数和(自身を除く): 21587129

約数列:

[1, 5, 17, 85, 289, 1445, 54371, 271855, 924307, 4621535, 15713219, 78566095]

約数ペア:

[(1, 78566095), (5, 15713219), (17, 4621535), (85, 924307), (289, 271855), (1445, 54371)]