47398665

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2083}}^1$

素因数の和:2169

約数の個数: 32

約数和(自身を含む): 79825536

約数和(自身を除く): 32426871

約数列:

[1, 3, 5, 15, 37, 41, 111, 123, 185, 205, 555, 615, 1517, 2083, 4551, 6249, 7585, 10415, 22755, 31245, 77071, 85403, 231213, 256209, 385355, 427015, 1156065, 1281045, 3159911, 9479733, 15799555, 47398665]

約数ペア:

[(1, 47398665), (3, 15799555), (5, 9479733), (15, 3159911), (37, 1281045), (41, 1156065), (111, 427015), (123, 385355), (185, 256209), (205, 231213), (555, 85403), (615, 77071), (1517, 31245), (2083, 22755), (4551, 10415), (6249, 7585)]