130656405

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{71987}}^1$

素因数の和:72017

約数の個数: 24

約数和(自身を含む): 229785696

約数和(自身を除く): 99129291

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 71987, 215961, 359935, 791857, 1079805, 2375571, 3959285, 8710427, 11877855, 26131281, 43552135, 130656405]

約数ペア:

[(1, 130656405), (3, 43552135), (5, 26131281), (11, 11877855), (15, 8710427), (33, 3959285), (55, 2375571), (121, 1079805), (165, 791857), (363, 359935), (605, 215961), (1815, 71987)]