38287945

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{13001}}^1$

素因数の和:13056

約数の個数: 16

約数和(自身を含む): 49927680

約数和(自身を除く): 11639735

約数列:

[1, 5, 19, 31, 95, 155, 589, 2945, 13001, 65005, 247019, 403031, 1235095, 2015155, 7657589, 38287945]

約数ペア:

[(1, 38287945), (5, 7657589), (19, 2015155), (31, 1235095), (95, 403031), (155, 247019), (589, 65005), (2945, 13001)]