69126145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{787}}^1\times {\mathrm{1597}}^1$

素因数の和:2400

約数の個数: 16

約数和(自身を含む): 90664128

約数和(自身を除く): 21537983

約数列:

[1, 5, 11, 55, 787, 1597, 3935, 7985, 8657, 17567, 43285, 87835, 1256839, 6284195, 13825229, 69126145]

約数ペア:

[(1, 69126145), (5, 13825229), (11, 6284195), (55, 1256839), (787, 87835), (1597, 43285), (3935, 17567), (7985, 8657)]