9728965

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1223}}^1$

素因数の和:1308

約数の個数: 16

約数和(自身を含む): 12279168

約数和(自身を除く): 2550203

約数列:

[1, 5, 37, 43, 185, 215, 1223, 1591, 6115, 7955, 45251, 52589, 226255, 262945, 1945793, 9728965]

約数ペア:

[(1, 9728965), (5, 1945793), (37, 262945), (43, 226255), (185, 52589), (215, 45251), (1223, 7955), (1591, 6115)]