24413325

素因数分解:

$3^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{1997}}^1$

素因数の和:2173

約数の個数: 24

約数和(自身を含む): 40631328

約数和(自身を除く): 16218003

約数列:

[1, 3, 5, 15, 25, 75, 163, 489, 815, 1997, 2445, 4075, 5991, 9985, 12225, 29955, 49925, 149775, 325511, 976533, 1627555, 4882665, 8137775, 24413325]

約数ペア:

[(1, 24413325), (3, 8137775), (5, 4882665), (15, 1627555), (25, 976533), (75, 325511), (163, 149775), (489, 49925), (815, 29955), (1997, 12225), (2445, 9985), (4075, 5991)]