42211395

素因数分解:

$3^3\times 5^1\times {\mathrm{312677}}^1$

素因数の和:312691

約数の個数: 16

約数和(自身を含む): 75042720

約数和(自身を除く): 32831325

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 312677, 938031, 1563385, 2814093, 4690155, 8442279, 14070465, 42211395]

約数ペア:

[(1, 42211395), (3, 14070465), (5, 8442279), (9, 4690155), (15, 2814093), (27, 1563385), (45, 938031), (135, 312677)]