47320815

素因数分解:

$3^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{5113}}^1$

素因数の和:5738

約数の個数: 16

約数和(自身を含む): 75850848

約数和(自身を除く): 28530033

約数列:

[1, 3, 5, 15, 617, 1851, 3085, 5113, 9255, 15339, 25565, 76695, 3154721, 9464163, 15773605, 47320815]

約数ペア:

[(1, 47320815), (3, 15773605), (5, 9464163), (15, 3154721), (617, 76695), (1851, 25565), (3085, 15339), (5113, 9255)]