103430395

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{8311}}^1$

素因数の和:8466

約数の個数: 16

約数和(自身を含む): 131662080

約数和(自身を除く): 28231685

約数列:

[1, 5, 19, 95, 131, 655, 2489, 8311, 12445, 41555, 157909, 789545, 1088741, 5443705, 20686079, 103430395]

約数ペア:

[(1, 103430395), (5, 20686079), (19, 5443705), (95, 1088741), (131, 789545), (655, 157909), (2489, 41555), (8311, 12445)]