16163795

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{271}}^1$

素因数の和:506

約数の個数: 16

約数和(自身を含む): 19845120

約数和(自身を除く): 3681325

約数列:

[1, 5, 79, 151, 271, 395, 755, 1355, 11929, 21409, 40921, 59645, 107045, 204605, 3232759, 16163795]

約数ペア:

[(1, 16163795), (5, 3232759), (79, 204605), (151, 107045), (271, 59645), (395, 40921), (755, 21409), (1355, 11929)]