836007955

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 1045094400

約数和(自身を除く): 209086445

約数列:

[1, 5, 53, 83, 191, 199, 265, 415, 955, 995, 4399, 10123, 10547, 15853, 16517, 21995, 38009, 50615, 52735, 79265, 82585, 190045, 840209, 875401, 2014477, 3154747, 4201045, 4377005, 10072385, 15773735, 167201591, 836007955]

約数ペア:

[(1, 836007955), (5, 167201591), (53, 15773735), (83, 10072385), (191, 4377005), (199, 4201045), (265, 3154747), (415, 2014477), (955, 875401), (995, 840209), (4399, 190045), (10123, 82585), (10547, 79265), (15853, 52735), (16517, 50615), (21995, 38009)]