77836285

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{10289}}^1$

素因数の和:10400

約数の個数: 16

約数和(自身を含む): 100018800

約数和(自身を除く): 22182515

約数列:

[1, 5, 17, 85, 89, 445, 1513, 7565, 10289, 51445, 174913, 874565, 915721, 4578605, 15567257, 77836285]

約数ペア:

[(1, 77836285), (5, 15567257), (17, 4578605), (85, 915721), (89, 874565), (445, 174913), (1513, 51445), (7565, 10289)]