9969395

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6173}}^1$

素因数の和:6214

約数の個数: 16

約数和(自身を含む): 13335840

約数和(自身を除く): 3366445

約数列:

[1, 5, 17, 19, 85, 95, 323, 1615, 6173, 30865, 104941, 117287, 524705, 586435, 1993879, 9969395]

約数ペア:

[(1, 9969395), (5, 1993879), (17, 586435), (19, 524705), (85, 117287), (95, 104941), (323, 30865), (1615, 6173)]