2100098895

素因数分解:

$3^1\times 5^1\times {\mathrm{6961}}^1\times {\mathrm{20113}}^1$

素因数の和:27082

約数の個数: 16

約数和(自身を含む): 3360808032

約数和(自身を除く): 1260709137

約数列:

[1, 3, 5, 15, 6961, 20113, 20883, 34805, 60339, 100565, 104415, 301695, 140006593, 420019779, 700032965, 2100098895]

約数ペア:

[(1, 2100098895), (3, 700032965), (5, 420019779), (15, 140006593), (6961, 301695), (20113, 104415), (20883, 100565), (34805, 60339)]