15964615

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3079}}^1$

素因数の和:3162

約数の個数: 16

約数和(自身を含む): 20623680

約数和(自身を除く): 4659065

約数列:

[1, 5, 17, 61, 85, 305, 1037, 3079, 5185, 15395, 52343, 187819, 261715, 939095, 3192923, 15964615]

約数ペア:

[(1, 15964615), (5, 3192923), (17, 939095), (61, 261715), (85, 187819), (305, 52343), (1037, 15395), (3079, 5185)]