80993535

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{7489}}^1$

素因数の和:7607

約数の個数: 32

約数和(自身を含む): 149560320

約数和(自身を除く): 68566785

約数列:

[1, 3, 5, 7, 15, 21, 35, 103, 105, 309, 515, 721, 1545, 2163, 3605, 7489, 10815, 22467, 37445, 52423, 112335, 157269, 262115, 771367, 786345, 2314101, 3856835, 5399569, 11570505, 16198707, 26997845, 80993535]

約数ペア:

[(1, 80993535), (3, 26997845), (5, 16198707), (7, 11570505), (15, 5399569), (21, 3856835), (35, 2314101), (103, 786345), (105, 771367), (309, 262115), (515, 157269), (721, 112335), (1545, 52423), (2163, 37445), (3605, 22467), (7489, 10815)]