68496345

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{25799}}^1$

素因数の和:25869

約数の個数: 24

約数和(自身を含む): 120744000

約数和(自身を除く): 52247655

約数列:

[1, 3, 5, 9, 15, 45, 59, 177, 295, 531, 885, 2655, 25799, 77397, 128995, 232191, 386985, 1160955, 1522141, 4566423, 7610705, 13699269, 22832115, 68496345]

約数ペア:

[(1, 68496345), (3, 22832115), (5, 13699269), (9, 7610705), (15, 4566423), (45, 1522141), (59, 1160955), (177, 386985), (295, 232191), (531, 128995), (885, 77397), (2655, 25799)]