236215905

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1\times {\mathrm{409}}^1$

素因数の和:833

約数の個数: 32

約数和(自身を含む): 382972800

約数和(自身を除く): 146756895

約数列:

[1, 3, 5, 15, 139, 277, 409, 417, 695, 831, 1227, 1385, 2045, 2085, 4155, 6135, 38503, 56851, 113293, 115509, 170553, 192515, 284255, 339879, 566465, 577545, 852765, 1699395, 15747727, 47243181, 78738635, 236215905]

約数ペア:

[(1, 236215905), (3, 78738635), (5, 47243181), (15, 15747727), (139, 1699395), (277, 852765), (409, 577545), (417, 566465), (695, 339879), (831, 284255), (1227, 192515), (1385, 170553), (2045, 115509), (2085, 113293), (4155, 56851), (6135, 38503)]