50321385

素因数分解:

$3^3\times 5^1\times {\mathrm{372751}}^1$

素因数の和:372765

約数の個数: 16

約数和(自身を含む): 89460480

約数和(自身を除く): 39139095

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 372751, 1118253, 1863755, 3354759, 5591265, 10064277, 16773795, 50321385]

約数ペア:

[(1, 50321385), (3, 16773795), (5, 10064277), (9, 5591265), (15, 3354759), (27, 1863755), (45, 1118253), (135, 372751)]