133133065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{66071}}^1$

素因数の和:66120

約数の個数: 16

約数和(自身を含む): 177601536

約数和(自身を除く): 44468471

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 66071, 330355, 858923, 2048201, 4294615, 10241005, 26626613, 133133065]

約数ペア:

[(1, 133133065), (5, 26626613), (13, 10241005), (31, 4294615), (65, 2048201), (155, 858923), (403, 330355), (2015, 66071)]