85190525

素因数分解:

$5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{11321}}^1$

素因数の和:11381

約数の個数: 24

約数和(自身を含む): 123545664

約数和(自身を除く): 38355139

約数列:

[1, 5, 7, 25, 35, 43, 175, 215, 301, 1075, 1505, 7525, 11321, 56605, 79247, 283025, 396235, 486803, 1981175, 2434015, 3407621, 12170075, 17038105, 85190525]

約数ペア:

[(1, 85190525), (5, 17038105), (7, 12170075), (25, 3407621), (35, 2434015), (43, 1981175), (175, 486803), (215, 396235), (301, 283025), (1075, 79247), (1505, 56605), (7525, 11321)]