27156535

素因数分解:

$5^1\times 7^2\times {\mathrm{199}}^1\times {\mathrm{557}}^1$

素因数の和:775

約数の個数: 24

約数和(自身を含む): 38167200

約数和(自身を除く): 11010665

約数列:

[1, 5, 7, 35, 49, 199, 245, 557, 995, 1393, 2785, 3899, 6965, 9751, 19495, 27293, 48755, 110843, 136465, 554215, 775901, 3879505, 5431307, 27156535]

約数ペア:

[(1, 27156535), (5, 5431307), (7, 3879505), (35, 775901), (49, 554215), (199, 136465), (245, 110843), (557, 48755), (995, 27293), (1393, 19495), (2785, 9751), (3899, 6965)]