15112060

素因数分解:

$2^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{3797}}^1$

素因数の和:4005

約数の個数: 24

約数和(自身を含む): 31903200

約数和(自身を除く): 16791140

約数列:

[1, 2, 4, 5, 10, 20, 199, 398, 796, 995, 1990, 3797, 3980, 7594, 15188, 18985, 37970, 75940, 755603, 1511206, 3022412, 3778015, 7556030, 15112060]

約数ペア:

[(1, 15112060), (2, 7556030), (4, 3778015), (5, 3022412), (10, 1511206), (20, 755603), (199, 75940), (398, 37970), (796, 18985), (995, 15188), (1990, 7594), (3797, 3980)]