48253455

素因数分解:

$3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2609}}^1$

素因数の和:2760

約数の個数: 32

約数和(自身を含む): 86443200

約数和(自身を除く): 38189745

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 137, 411, 685, 1233, 2055, 2609, 3699, 6165, 7827, 13045, 18495, 23481, 39135, 70443, 117405, 352215, 357433, 1072299, 1787165, 3216897, 5361495, 9650691, 16084485, 48253455]

約数ペア:

[(1, 48253455), (3, 16084485), (5, 9650691), (9, 5361495), (15, 3216897), (27, 1787165), (45, 1072299), (135, 357433), (137, 352215), (411, 117405), (685, 70443), (1233, 39135), (2055, 23481), (2609, 18495), (3699, 13045), (6165, 7827)]