47328155

素因数分解:

$5^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{2143}}^1$

素因数の和:2786

約数の個数: 16

約数和(自身を含む): 65040384

約数和(自身を除く): 17712229

約数列:

[1, 5, 7, 35, 631, 2143, 3155, 4417, 10715, 15001, 22085, 75005, 1352233, 6761165, 9465631, 47328155]

約数ペア:

[(1, 47328155), (5, 9465631), (7, 6761165), (35, 1352233), (631, 75005), (2143, 22085), (3155, 15001), (4417, 10715)]