1330891493615

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{27968719}}^1$

素因数の和:27969062

約数の個数: 16

約数和(自身を含む): 1653958225920

約数和(自身を除く): 323066732305

約数列:

[1, 5, 31, 155, 307, 1535, 9517, 47585, 27968719, 139843595, 867030289, 4335151445, 8586396733, 42931983665, 266178298723, 1330891493615]

約数ペア:

[(1, 1330891493615), (5, 266178298723), (31, 42931983665), (155, 8586396733), (307, 4335151445), (1535, 867030289), (9517, 139843595), (47585, 27968719)]