136988215

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{301073}}^1$

素因数の和:301098

約数の個数: 16

約数和(自身を含む): 202321728

約数和(自身を除く): 65333513

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 301073, 1505365, 2107511, 3913949, 10537555, 19569745, 27397643, 136988215]

約数ペア:

[(1, 136988215), (5, 27397643), (7, 19569745), (13, 10537555), (35, 3913949), (65, 2107511), (91, 1505365), (455, 301073)]