72680345

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{613}}^1\times {\mathrm{1031}}^1$

素因数の和:1672

約数の個数: 16

約数和(自身を含む): 91245312

約数和(自身を除く): 18564967

約数列:

[1, 5, 23, 115, 613, 1031, 3065, 5155, 14099, 23713, 70495, 118565, 632003, 3160015, 14536069, 72680345]

約数ペア:

[(1, 72680345), (5, 14536069), (23, 3160015), (115, 632003), (613, 118565), (1031, 70495), (3065, 23713), (5155, 14099)]