78238035

素因数分解:

$3^3\times 5^1\times {\mathrm{579541}}^1$

素因数の和:579555

約数の個数: 16

約数和(自身を含む): 139090080

約数和(自身を除く): 60852045

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 579541, 1738623, 2897705, 5215869, 8693115, 15647607, 26079345, 78238035]

約数ペア:

[(1, 78238035), (3, 26079345), (5, 15647607), (9, 8693115), (15, 5215869), (27, 2897705), (45, 1738623), (135, 579541)]