74398535

素因数分解:

$5^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1\times {\mathrm{347}}^1$

素因数の和:802

約数の個数: 16

約数和(自身を含む): 90477216

約数和(自身を除く): 16078681

約数列:

[1, 5, 137, 313, 347, 685, 1565, 1735, 42881, 47539, 108611, 214405, 237695, 543055, 14879707, 74398535]

約数ペア:

[(1, 74398535), (5, 14879707), (137, 543055), (313, 237695), (347, 214405), (685, 108611), (1565, 47539), (1735, 42881)]