68354325

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23369}}^1$

素因数の和:23398

約数の個数: 36

約数和(自身を含む): 131853540

約数和(自身を除く): 63499215

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 23369, 70107, 116845, 210321, 303797, 350535, 584225, 911391, 1051605, 1518985, 1752675, 2734173, 4556955, 5258025, 7594925, 13670865, 22784775, 68354325]

約数ペア:

[(1, 68354325), (3, 22784775), (5, 13670865), (9, 7594925), (13, 5258025), (15, 4556955), (25, 2734173), (39, 1752675), (45, 1518985), (65, 1051605), (75, 911391), (117, 584225), (195, 350535), (225, 303797), (325, 210321), (585, 116845), (975, 70107), (2925, 23369)]