79909535

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{7717}}^1$

素因数の和:7850

約数の個数: 16

約数和(自身を含む): 101877600

約数和(自身を除く): 21968065

約数列:

[1, 5, 19, 95, 109, 545, 2071, 7717, 10355, 38585, 146623, 733115, 841153, 4205765, 15981907, 79909535]

約数ペア:

[(1, 79909535), (5, 15981907), (19, 4205765), (95, 841153), (109, 733115), (545, 146623), (2071, 38585), (7717, 10355)]