89380395

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{50929}}^1$

素因数の和:50956

約数の個数: 32

約数和(自身を含む): 171124800

約数和(自身を除く): 81744405

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 50929, 152787, 254645, 458361, 662077, 763935, 1375083, 1986231, 2291805, 3310385, 5958693, 6875415, 9931155, 17876079, 29793465, 89380395]

約数ペア:

[(1, 89380395), (3, 29793465), (5, 17876079), (9, 9931155), (13, 6875415), (15, 5958693), (27, 3310385), (39, 2291805), (45, 1986231), (65, 1375083), (117, 763935), (135, 662077), (195, 458361), (351, 254645), (585, 152787), (1755, 50929)]