70514315

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1\times {\mathrm{509}}^1$

素因数の和:886

約数の個数: 16

約数和(自身を含む): 85924800

約数和(自身を除く): 15410485

約数列:

[1, 5, 103, 269, 509, 515, 1345, 2545, 27707, 52427, 136921, 138535, 262135, 684605, 14102863, 70514315]

約数ペア:

[(1, 70514315), (5, 14102863), (103, 684605), (269, 262135), (509, 138535), (515, 136921), (1345, 52427), (2545, 27707)]