80904331395

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{528631}}^1$

素因数の和:528840

約数の個数: 48

約数和(自身を含む): 148439865600

約数和(自身を除く): 67535534205

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 179, 285, 537, 855, 895, 1611, 2685, 3401, 8055, 10203, 17005, 30609, 51015, 153045, 528631, 1585893, 2643155, 4757679, 7929465, 10043989, 23788395, 30131967, 50219945, 90395901, 94624949, 150659835, 283874847, 451979505, 473124745, 851624541, 1419374235, 1797874031, 4258122705, 5393622093, 8989370155, 16180866279, 26968110465, 80904331395]

約数ペア:

[(1, 80904331395), (3, 26968110465), (5, 16180866279), (9, 8989370155), (15, 5393622093), (19, 4258122705), (45, 1797874031), (57, 1419374235), (95, 851624541), (171, 473124745), (179, 451979505), (285, 283874847), (537, 150659835), (855, 94624949), (895, 90395901), (1611, 50219945), (2685, 30131967), (3401, 23788395), (8055, 10043989), (10203, 7929465), (17005, 4757679), (30609, 2643155), (51015, 1585893), (153045, 528631)]