229526355

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{1493}}^1$

素因数の和:1815

約数の個数: 32

約数和(自身を含む): 378782784

約数和(自身を除く): 149256429

約数列:

[1, 3, 5, 15, 37, 111, 185, 277, 555, 831, 1385, 1493, 4155, 4479, 7465, 10249, 22395, 30747, 51245, 55241, 153735, 165723, 276205, 413561, 828615, 1240683, 2067805, 6203415, 15301757, 45905271, 76508785, 229526355]

約数ペア:

[(1, 229526355), (3, 76508785), (5, 45905271), (15, 15301757), (37, 6203415), (111, 2067805), (185, 1240683), (277, 828615), (555, 413561), (831, 276205), (1385, 165723), (1493, 153735), (4155, 55241), (4479, 51245), (7465, 30747), (10249, 22395)]