80380365

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13297}}^1$

素因数の和:13349

約数の個数: 32

約数和(自身を含む): 142980096

約数和(自身を除く): 62599731

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 403, 465, 1209, 2015, 6045, 13297, 39891, 66485, 172861, 199455, 412207, 518583, 864305, 1236621, 2061035, 2592915, 5358691, 6183105, 16076073, 26793455, 80380365]

約数ペア:

[(1, 80380365), (3, 26793455), (5, 16076073), (13, 6183105), (15, 5358691), (31, 2592915), (39, 2061035), (65, 1236621), (93, 864305), (155, 518583), (195, 412207), (403, 199455), (465, 172861), (1209, 66485), (2015, 39891), (6045, 13297)]