129338715

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{71261}}^1$

素因数の和:71291

約数の個数: 24

約数和(自身を含む): 227468304

約数和(自身を除く): 98129589

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 71261, 213783, 356305, 783871, 1068915, 2351613, 3919355, 8622581, 11758065, 25867743, 43112905, 129338715]

約数ペア:

[(1, 129338715), (3, 43112905), (5, 25867743), (11, 11758065), (15, 8622581), (33, 3919355), (55, 2351613), (121, 1068915), (165, 783871), (363, 356305), (605, 213783), (1815, 71261)]