133764255

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{27271}}^1$

素因数の和:27391

約数の個数: 24

約数和(自身を含む): 233993760

約数和(自身を除く): 100229505

約数列:

[1, 3, 5, 9, 15, 45, 109, 327, 545, 981, 1635, 4905, 27271, 81813, 136355, 245439, 409065, 1227195, 2972539, 8917617, 14862695, 26752851, 44588085, 133764255]

約数ペア:

[(1, 133764255), (3, 44588085), (5, 26752851), (9, 14862695), (15, 8917617), (45, 2972539), (109, 1227195), (327, 409065), (545, 245439), (981, 136355), (1635, 81813), (4905, 27271)]