228739595

素因数分解:

$5^1\times 7^2\times {\mathrm{233}}^1\times {\mathrm{4007}}^1$

素因数の和:4259

約数の個数: 24

約数和(自身を含む): 320752224

約数和(自身を除く): 92012629

約数列:

[1, 5, 7, 35, 49, 233, 245, 1165, 1631, 4007, 8155, 11417, 20035, 28049, 57085, 140245, 196343, 933631, 981715, 4668155, 6535417, 32677085, 45747919, 228739595]

約数ペア:

[(1, 228739595), (5, 45747919), (7, 32677085), (35, 6535417), (49, 4668155), (233, 981715), (245, 933631), (1165, 196343), (1631, 140245), (4007, 57085), (8155, 28049), (11417, 20035)]