206731422015

素因数分解:

$3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{91272151}}^1$

素因数の和:91272310

約数の個数: 16

約数和(自身を含む): 332960810496

約数和(自身を除く): 126229388481

約数列:

[1, 3, 5, 15, 151, 453, 755, 2265, 91272151, 273816453, 456360755, 1369082265, 13782094801, 41346284403, 68910474005, 206731422015]

約数ペア:

[(1, 206731422015), (3, 68910474005), (5, 41346284403), (15, 13782094801), (151, 1369082265), (453, 456360755), (755, 273816453), (2265, 91272151)]