80995705

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{56443}}^1$

素因数の和:56496

約数の個数: 16

約数和(自身を含む): 113791104

約数和(自身を除く): 32795399

約数列:

[1, 5, 7, 35, 41, 205, 287, 1435, 56443, 282215, 395101, 1975505, 2314163, 11570815, 16199141, 80995705]

約数ペア:

[(1, 80995705), (5, 16199141), (7, 11570815), (35, 2314163), (41, 1975505), (205, 395101), (287, 282215), (1435, 56443)]