47887335

素因数分解:

$3^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1549}}^1$

素因数の和:1792

約数の個数: 32

約数和(自身を含む): 85560000

約数和(自身を除く): 37672665

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 229, 687, 1145, 1549, 2061, 3435, 4647, 6183, 7745, 10305, 13941, 23235, 30915, 41823, 69705, 209115, 354721, 1064163, 1773605, 3192489, 5320815, 9577467, 15962445, 47887335]

約数ペア:

[(1, 47887335), (3, 15962445), (5, 9577467), (9, 5320815), (15, 3192489), (27, 1773605), (45, 1064163), (135, 354721), (229, 209115), (687, 69705), (1145, 41823), (1549, 30915), (2061, 23235), (3435, 13941), (4647, 10305), (6183, 7745)]