70005405

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{14449}}^1$

素因数の和:14493

約数の個数: 32

約数和(自身を含む): 124848000

約数和(自身を除く): 54842595

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 4845, 14449, 43347, 72245, 216735, 245633, 274531, 736899, 823593, 1228165, 1372655, 3684495, 4117965, 4667027, 14001081, 23335135, 70005405]

約数ペア:

[(1, 70005405), (3, 23335135), (5, 14001081), (15, 4667027), (17, 4117965), (19, 3684495), (51, 1372655), (57, 1228165), (85, 823593), (95, 736899), (255, 274531), (285, 245633), (323, 216735), (969, 72245), (1615, 43347), (4845, 14449)]