48985385

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{3209}}^1$

素因数の和:3328

約数の個数: 16

約数和(自身を含む): 61015680

約数和(自身を除く): 12030295

約数列:

[1, 5, 43, 71, 215, 355, 3053, 3209, 15265, 16045, 137987, 227839, 689935, 1139195, 9797077, 48985385]

約数ペア:

[(1, 48985385), (5, 9797077), (43, 1139195), (71, 689935), (215, 227839), (355, 137987), (3053, 16045), (3209, 15265)]