497042215

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{643}}^1\times {\mathrm{2917}}^1$

素因数の和:3618

約数の個数: 16

約数和(自身を含む): 608858208

約数和(自身を除く): 111815993

約数列:

[1, 5, 53, 265, 643, 2917, 3215, 14585, 34079, 154601, 170395, 773005, 1875631, 9378155, 99408443, 497042215]

約数ペア:

[(1, 497042215), (5, 99408443), (53, 9378155), (265, 1875631), (643, 773005), (2917, 170395), (3215, 154601), (14585, 34079)]