9912265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{787}}^1$

素因数の和:1032

約数の個数: 16

約数和(自身を含む): 13049280

約数和(自身を除く): 3137015

約数列:

[1, 5, 11, 55, 229, 787, 1145, 2519, 3935, 8657, 12595, 43285, 180223, 901115, 1982453, 9912265]

約数ペア:

[(1, 9912265), (5, 1982453), (11, 901115), (55, 180223), (229, 43285), (787, 12595), (1145, 8657), (2519, 3935)]