9305395

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1901}}^1$

素因数の和:2006

約数の個数: 16

約数和(自身を含む): 12324960

約数和(自身を除く): 3019565

約数列:

[1, 5, 11, 55, 89, 445, 979, 1901, 4895, 9505, 20911, 104555, 169189, 845945, 1861079, 9305395]

約数ペア:

[(1, 9305395), (5, 1861079), (11, 845945), (55, 169189), (89, 104555), (445, 20911), (979, 9505), (1901, 4895)]