16611265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{2027}}^1$

素因数の和:2192

約数の個数: 16

約数和(自身を含む): 21902400

約数和(自身を除く): 5291135

約数列:

[1, 5, 11, 55, 149, 745, 1639, 2027, 8195, 10135, 22297, 111485, 302023, 1510115, 3322253, 16611265]

約数ペア:

[(1, 16611265), (5, 3322253), (11, 1510115), (55, 302023), (149, 111485), (745, 22297), (1639, 10135), (2027, 8195)]