74137305

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{40847}}^1$

素因数の和:40877

約数の個数: 24

約数和(自身を含む): 130386816

約数和(自身を除く): 56249511

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 40847, 122541, 204235, 449317, 612705, 1347951, 2246585, 4942487, 6739755, 14827461, 24712435, 74137305]

約数ペア:

[(1, 74137305), (3, 24712435), (5, 14827461), (11, 6739755), (15, 4942487), (33, 2246585), (55, 1347951), (121, 612705), (165, 449317), (363, 204235), (605, 122541), (1815, 40847)]