68626115

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{2447}}^1$

素因数の和:2602

約数の個数: 16

約数和(自身を含む): 84602880

約数和(自身を除く): 15976765

約数列:

[1, 5, 71, 79, 355, 395, 2447, 5609, 12235, 28045, 173737, 193313, 868685, 966565, 13725223, 68626115]

約数ペア:

[(1, 68626115), (5, 13725223), (71, 966565), (79, 868685), (355, 193313), (395, 173737), (2447, 28045), (5609, 12235)]