8146262015

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{144271}}^1$

素因数の和:144790

約数の個数: 16

約数和(自身を含む): 10221382656

約数和(自身を除く): 2075120641

約数列:

[1, 5, 23, 115, 491, 2455, 11293, 56465, 144271, 721355, 3318233, 16591165, 70837061, 354185305, 1629252403, 8146262015]

約数ペア:

[(1, 8146262015), (5, 1629252403), (23, 354185305), (115, 70837061), (491, 16591165), (2455, 3318233), (11293, 721355), (56465, 144271)]