23640825

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{24247}}^1$

素因数の和:24273

約数の個数: 24

約数和(自身を含む): 42094528

約数和(自身を除く): 18453703

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 24247, 72741, 121235, 315211, 363705, 606175, 945633, 1576055, 1818525, 4728165, 7880275, 23640825]

約数ペア:

[(1, 23640825), (3, 7880275), (5, 4728165), (13, 1818525), (15, 1576055), (25, 945633), (39, 606175), (65, 363705), (75, 315211), (195, 121235), (325, 72741), (975, 24247)]