730973375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{11311}}^1$

素因数の和:11384

約数の個数: 32

約数和(自身を含む): 1016451072

約数和(自身を除く): 285477697

約数列:

[1, 5, 11, 25, 47, 55, 125, 235, 275, 517, 1175, 1375, 2585, 5875, 11311, 12925, 56555, 64625, 124421, 282775, 531617, 622105, 1413875, 2658085, 3110525, 5847787, 13290425, 15552625, 29238935, 66452125, 146194675, 730973375]

約数ペア:

[(1, 730973375), (5, 146194675), (11, 66452125), (25, 29238935), (47, 15552625), (55, 13290425), (125, 5847787), (235, 3110525), (275, 2658085), (517, 1413875), (1175, 622105), (1375, 531617), (2585, 282775), (5875, 124421), (11311, 64625), (12925, 56555)]