68376735

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{217069}}^1$

素因数の和:217087

約数の個数: 24

約数和(自身を含む): 135451680

約数和(自身を除く): 67074945

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 217069, 651207, 1085345, 1519483, 1953621, 3256035, 4558449, 7597415, 9768105, 13675347, 22792245, 68376735]

約数ペア:

[(1, 68376735), (3, 22792245), (5, 13675347), (7, 9768105), (9, 7597415), (15, 4558449), (21, 3256035), (35, 1953621), (45, 1519483), (63, 1085345), (105, 651207), (315, 217069)]