24200625

素因数分解:

$3^1\times 5^4\times {\mathrm{12907}}^1$

素因数の和:12930

約数の個数: 20

約数和(自身を含む): 40324592

約数和(自身を除く): 16123967

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 625, 1875, 12907, 38721, 64535, 193605, 322675, 968025, 1613375, 4840125, 8066875, 24200625]

約数ペア:

[(1, 24200625), (3, 8066875), (5, 4840125), (15, 1613375), (25, 968025), (75, 322675), (125, 193605), (375, 64535), (625, 38721), (1875, 12907)]