87852855

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{2063}}^1$

素因数の和:2255

約数の個数: 32

約数和(自身を含む): 149796864

約数和(自身を除く): 61944009

約数列:

[1, 3, 5, 15, 17, 51, 85, 167, 255, 501, 835, 2063, 2505, 2839, 6189, 8517, 10315, 14195, 30945, 35071, 42585, 105213, 175355, 344521, 526065, 1033563, 1722605, 5167815, 5856857, 17570571, 29284285, 87852855]

約数ペア:

[(1, 87852855), (3, 29284285), (5, 17570571), (15, 5856857), (17, 5167815), (51, 1722605), (85, 1033563), (167, 526065), (255, 344521), (501, 175355), (835, 105213), (2063, 42585), (2505, 35071), (2839, 30945), (6189, 14195), (8517, 10315)]