74484565

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{683}}^1\times {\mathrm{1283}}^1$

素因数の和:1988

約数の個数: 16

約数和(自身を含む): 94851648

約数和(自身を除く): 20367083

約数列:

[1, 5, 17, 85, 683, 1283, 3415, 6415, 11611, 21811, 58055, 109055, 876289, 4381445, 14896913, 74484565]

約数ペア:

[(1, 74484565), (5, 14896913), (17, 4381445), (85, 876289), (683, 109055), (1283, 58055), (3415, 21811), (6415, 11611)]