1402815

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2281}}^1$

素因数の和:2330

約数の個数: 16

約数和(自身を含む): 2300256

約数和(自身を除く): 897441

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 2281, 6843, 11405, 34215, 93521, 280563, 467605, 1402815]

約数ペア:

[(1, 1402815), (3, 467605), (5, 280563), (15, 93521), (41, 34215), (123, 11405), (205, 6843), (615, 2281)]