89042275

素因数分解:

$5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{5717}}^1$

素因数の和:5823

約数の個数: 24

約数和(自身を含む): 127625760

約数和(自身を除く): 38583485

約数列:

[1, 5, 7, 25, 35, 89, 175, 445, 623, 2225, 3115, 5717, 15575, 28585, 40019, 142925, 200095, 508813, 1000475, 2544065, 3561691, 12720325, 17808455, 89042275]

約数ペア:

[(1, 89042275), (5, 17808455), (7, 12720325), (25, 3561691), (35, 2544065), (89, 1000475), (175, 508813), (445, 200095), (623, 142925), (2225, 40019), (3115, 28585), (5717, 15575)]