87056745

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{9227}}^1$

素因数の和:9289

約数の個数: 32

約数和(自身を含む): 151486848

約数和(自身を除く): 64430103

約数列:

[1, 3, 5, 15, 17, 37, 51, 85, 111, 185, 255, 555, 629, 1887, 3145, 9227, 9435, 27681, 46135, 138405, 156859, 341399, 470577, 784295, 1024197, 1706995, 2352885, 5120985, 5803783, 17411349, 29018915, 87056745]

約数ペア:

[(1, 87056745), (3, 29018915), (5, 17411349), (15, 5803783), (17, 5120985), (37, 2352885), (51, 1706995), (85, 1024197), (111, 784295), (185, 470577), (255, 341399), (555, 156859), (629, 138405), (1887, 46135), (3145, 27681), (9227, 9435)]