54202375

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1109}}^1$

素因数の和:1164

約数の個数: 32

約数和(自身を含む): 74805120

約数和(自身を除く): 20602745

約数列:

[1, 5, 17, 23, 25, 85, 115, 125, 391, 425, 575, 1109, 1955, 2125, 2875, 5545, 9775, 18853, 25507, 27725, 48875, 94265, 127535, 138625, 433619, 471325, 637675, 2168095, 2356625, 3188375, 10840475, 54202375]

約数ペア:

[(1, 54202375), (5, 10840475), (17, 3188375), (23, 2356625), (25, 2168095), (85, 637675), (115, 471325), (125, 433619), (391, 138625), (425, 127535), (575, 94265), (1109, 48875), (1955, 27725), (2125, 25507), (2875, 18853), (5545, 9775)]