2015216105

素因数分解:

$5^1\times 7^1\times {\mathrm{601}}^1\times {\mathrm{95803}}^1$

素因数の和:96416

約数の個数: 16

約数和(自身を含む): 2768352384

約数和(自身を除く): 753136279

約数列:

[1, 5, 7, 35, 601, 3005, 4207, 21035, 95803, 479015, 670621, 3353105, 57577603, 287888015, 403043221, 2015216105]

約数ペア:

[(1, 2015216105), (5, 403043221), (7, 287888015), (35, 57577603), (601, 3353105), (3005, 670621), (4207, 479015), (21035, 95803)]