51412845

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{18329}}^1$

素因数の和:18365

約数の個数: 32

約数和(自身を含む): 95022720

約数和(自身を除く): 43609875

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 18329, 54987, 91645, 201619, 274935, 311593, 604857, 934779, 1008095, 1557965, 3024285, 3427523, 4673895, 10282569, 17137615, 51412845]

約数ペア:

[(1, 51412845), (3, 17137615), (5, 10282569), (11, 4673895), (15, 3427523), (17, 3024285), (33, 1557965), (51, 1008095), (55, 934779), (85, 604857), (165, 311593), (187, 274935), (255, 201619), (561, 91645), (935, 54987), (2805, 18329)]