54200625

素因数分解:

$3^1\times 5^4\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:371

約数の個数: 40

約数和(自身を含む): 91395744

約数和(自身を除く): 37195119

約数列:

[1, 3, 5, 15, 25, 75, 125, 137, 211, 375, 411, 625, 633, 685, 1055, 1875, 2055, 3165, 3425, 5275, 10275, 15825, 17125, 26375, 28907, 51375, 79125, 85625, 86721, 131875, 144535, 256875, 395625, 433605, 722675, 2168025, 3613375, 10840125, 18066875, 54200625]

約数ペア:

[(1, 54200625), (3, 18066875), (5, 10840125), (15, 3613375), (25, 2168025), (75, 722675), (125, 433605), (137, 395625), (211, 256875), (375, 144535), (411, 131875), (625, 86721), (633, 85625), (685, 79125), (1055, 51375), (1875, 28907), (2055, 26375), (3165, 17125), (3425, 15825), (5275, 10275)]