49785165

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{9967}}^1$

素因数の和:10018

約数の個数: 32

約数和(自身を含む): 90908160

約数和(自身を除く): 41122995

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 111, 135, 185, 333, 555, 999, 1665, 4995, 9967, 29901, 49835, 89703, 149505, 269109, 368779, 448515, 1106337, 1345545, 1843895, 3319011, 5531685, 9957033, 16595055, 49785165]

約数ペア:

[(1, 49785165), (3, 16595055), (5, 9957033), (9, 5531685), (15, 3319011), (27, 1843895), (37, 1345545), (45, 1106337), (111, 448515), (135, 368779), (185, 269109), (333, 149505), (555, 89703), (999, 49835), (1665, 29901), (4995, 9967)]