287032285

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{499}}^1\times {\mathrm{3967}}^1$

素因数の和:4500

約数の個数: 16

約数和(自身を含む): 357120000

約数和(自身を除く): 70087715

約数列:

[1, 5, 29, 145, 499, 2495, 3967, 14471, 19835, 72355, 115043, 575215, 1979533, 9897665, 57406457, 287032285]

約数ペア:

[(1, 287032285), (5, 57406457), (29, 9897665), (145, 1979533), (499, 575215), (2495, 115043), (3967, 72355), (14471, 19835)]