15143759905

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{857}}^1\times {\mathrm{186007}}^1$

素因数の和:186888

約数の個数: 16

約数和(自身を含む): 19151383680

約数和(自身を除く): 4007623775

約数列:

[1, 5, 19, 95, 857, 4285, 16283, 81415, 186007, 930035, 3534133, 17670665, 159407999, 797039995, 3028751981, 15143759905]

約数ペア:

[(1, 15143759905), (5, 3028751981), (19, 797039995), (95, 159407999), (857, 17670665), (4285, 3534133), (16283, 930035), (81415, 186007)]