74089455

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23633}}^1$

素因数の和:23671

約数の個数: 32

約数和(自身を含む): 136131840

約数和(自身を除く): 62042385

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 23633, 70899, 118165, 259963, 354495, 449027, 779889, 1299815, 1347081, 2245135, 3899445, 4939297, 6735405, 14817891, 24696485, 74089455]

約数ペア:

[(1, 74089455), (3, 24696485), (5, 14817891), (11, 6735405), (15, 4939297), (19, 3899445), (33, 2245135), (55, 1347081), (57, 1299815), (95, 779889), (165, 449027), (209, 354495), (285, 259963), (627, 118165), (1045, 70899), (3135, 23633)]