89175135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{857}}^1\times {\mathrm{991}}^1$

素因数の和:1863

約数の個数: 32

約数和(自身を含む): 163418112

約数和(自身を除く): 74242977

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 857, 991, 2571, 2973, 4285, 4955, 5999, 6937, 12855, 14865, 17997, 20811, 29995, 34685, 89985, 104055, 849287, 2547861, 4246435, 5945009, 12739305, 17835027, 29725045, 89175135]

約数ペア:

[(1, 89175135), (3, 29725045), (5, 17835027), (7, 12739305), (15, 5945009), (21, 4246435), (35, 2547861), (105, 849287), (857, 104055), (991, 89985), (2571, 34685), (2973, 29995), (4285, 20811), (4955, 17997), (5999, 14865), (6937, 12855)]