74764085

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{191}}^1\times {\mathrm{647}}^1$

素因数の和:865

約数の個数: 24

約数和(自身を含む): 99283968

約数和(自身を除く): 24519883

約数列:

[1, 5, 11, 55, 121, 191, 605, 647, 955, 2101, 3235, 7117, 10505, 23111, 35585, 78287, 115555, 123577, 391435, 617885, 1359347, 6796735, 14952817, 74764085]

約数ペア:

[(1, 74764085), (5, 14952817), (11, 6796735), (55, 1359347), (121, 617885), (191, 391435), (605, 123577), (647, 115555), (955, 78287), (2101, 35585), (3235, 23111), (7117, 10505)]