68560635

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31963}}^1$

素因数の和:31995

約数の個数: 32

約数和(自身を含む): 128878848

約数和(自身を除く): 60318213

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 31963, 95889, 159815, 351593, 415519, 479445, 1054779, 1246557, 1757965, 2077595, 4570709, 5273895, 6232785, 13712127, 22853545, 68560635]

約数ペア:

[(1, 68560635), (3, 22853545), (5, 13712127), (11, 6232785), (13, 5273895), (15, 4570709), (33, 2077595), (39, 1757965), (55, 1246557), (65, 1054779), (143, 479445), (165, 415519), (195, 351593), (429, 159815), (715, 95889), (2145, 31963)]