870849505

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{9803}}^1$

素因数の和:10080

約数の個数: 16

約数和(自身を含む): 1061184960

約数和(自身を除く): 190335455

約数列:

[1, 5, 109, 163, 545, 815, 9803, 17767, 49015, 88835, 1068527, 1597889, 5342635, 7989445, 174169901, 870849505]

約数ペア:

[(1, 870849505), (5, 174169901), (109, 7989445), (163, 5342635), (545, 1597889), (815, 1068527), (9803, 88835), (17767, 49015)]