109608995

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{331}}^1\times {\mathrm{643}}^1$

素因数の和:1082

約数の個数: 16

約数和(自身を含む): 133416192

約数和(自身を除く): 23807197

約数列:

[1, 5, 103, 331, 515, 643, 1655, 3215, 34093, 66229, 170465, 212833, 331145, 1064165, 21921799, 109608995]

約数ペア:

[(1, 109608995), (5, 21921799), (103, 1064165), (331, 331145), (515, 212833), (643, 170465), (1655, 66229), (3215, 34093)]