140787865

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{3203}}^1$

素因数の和:3416

約数の個数: 16

約数和(自身を含む): 173016000

約数和(自身を除く): 32228135

約数列:

[1, 5, 59, 149, 295, 745, 3203, 8791, 16015, 43955, 188977, 477247, 944885, 2386235, 28157573, 140787865]

約数ペア:

[(1, 140787865), (5, 28157573), (59, 2386235), (149, 944885), (295, 477247), (745, 188977), (3203, 43955), (8791, 16015)]