53040875

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{971}}^1$

素因数の和:1028

約数の個数: 32

約数和(自身を含む): 72783360

約数和(自身を除く): 19742485

約数列:

[1, 5, 19, 23, 25, 95, 115, 125, 437, 475, 575, 971, 2185, 2375, 2875, 4855, 10925, 18449, 22333, 24275, 54625, 92245, 111665, 121375, 424327, 461225, 558325, 2121635, 2306125, 2791625, 10608175, 53040875]

約数ペア:

[(1, 53040875), (5, 10608175), (19, 2791625), (23, 2306125), (25, 2121635), (95, 558325), (115, 461225), (125, 424327), (437, 121375), (475, 111665), (575, 92245), (971, 54625), (2185, 24275), (2375, 22333), (2875, 18449), (4855, 10925)]