68500705

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{150551}}^1$

素因数の和:150576

約数の個数: 16

約数和(自身を含む): 101170944

約数和(自身を除く): 32670239

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 150551, 752755, 1053857, 1957163, 5269285, 9785815, 13700141, 68500705]

約数ペア:

[(1, 68500705), (5, 13700141), (7, 9785815), (13, 5269285), (35, 1957163), (65, 1053857), (91, 752755), (455, 150551)]