9659725

素因数分解:

$5^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:229

約数の個数: 24

約数和(自身を含む): 12479360

約数和(自身を除く): 2819635

約数列:

[1, 5, 25, 67, 73, 79, 335, 365, 395, 1675, 1825, 1975, 4891, 5293, 5767, 24455, 26465, 28835, 122275, 132325, 144175, 386389, 1931945, 9659725]

約数ペア:

[(1, 9659725), (5, 1931945), (25, 386389), (67, 144175), (73, 132325), (79, 122275), (335, 28835), (365, 26465), (395, 24455), (1675, 5767), (1825, 5293), (1975, 4891)]