1157275

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1$

素因数の和:423

約数の個数: 24

約数和(自身を含む): 1740960

約数和(自身を除く): 583685

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 389, 425, 595, 1945, 2723, 2975, 6613, 9725, 13615, 33065, 46291, 68075, 165325, 231455, 1157275]

約数ペア:

[(1, 1157275), (5, 231455), (7, 165325), (17, 68075), (25, 46291), (35, 33065), (85, 13615), (119, 9725), (175, 6613), (389, 2975), (425, 2723), (595, 1945)]