74364785

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{1217}}^1$

素因数の和:1345

約数の個数: 24

約数和(自身を含む): 99140328

約数和(自身を除く): 24775543

約数列:

[1, 5, 11, 55, 101, 121, 505, 605, 1111, 1217, 5555, 6085, 12221, 13387, 61105, 66935, 122917, 147257, 614585, 736285, 1352087, 6760435, 14872957, 74364785]

約数ペア:

[(1, 74364785), (5, 14872957), (11, 6760435), (55, 1352087), (101, 736285), (121, 614585), (505, 147257), (605, 122917), (1111, 66935), (1217, 61105), (5555, 13387), (6085, 12221)]