24931875

素因数分解:

$3^1\times 5^4\times {\mathrm{13297}}^1$

素因数の和:13320

約数の個数: 20

約数和(自身を含む): 41542952

約数和(自身を除く): 16611077

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 625, 1875, 13297, 39891, 66485, 199455, 332425, 997275, 1662125, 4986375, 8310625, 24931875]

約数ペア:

[(1, 24931875), (3, 8310625), (5, 4986375), (15, 1662125), (25, 997275), (75, 332425), (125, 199455), (375, 66485), (625, 39891), (1875, 13297)]