85159450

素因数分解:

$2^1\times 5^2\times {\mathrm{797}}^1\times {\mathrm{2137}}^1$

素因数の和:2946

約数の個数: 24

約数和(自身を含む): 158669532

約数和(自身を除く): 73510082

約数列:

[1, 2, 5, 10, 25, 50, 797, 1594, 2137, 3985, 4274, 7970, 10685, 19925, 21370, 39850, 53425, 106850, 1703189, 3406378, 8515945, 17031890, 42579725, 85159450]

約数ペア:

[(1, 85159450), (2, 42579725), (5, 17031890), (10, 8515945), (25, 3406378), (50, 1703189), (797, 106850), (1594, 53425), (2137, 39850), (3985, 21370), (4274, 19925), (7970, 10685)]