130809335

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{2473}}^1$

素因数の和:2698

約数の個数: 16

約数和(自身を含む): 160315200

約数和(自身を除く): 29505865

約数列:

[1, 5, 71, 149, 355, 745, 2473, 10579, 12365, 52895, 175583, 368477, 877915, 1842385, 26161867, 130809335]

約数ペア:

[(1, 130809335), (5, 26161867), (71, 1842385), (149, 877915), (355, 368477), (745, 175583), (2473, 52895), (10579, 12365)]