28522065855

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{283}}^1\times {\mathrm{2423}}^1$

素因数の和:2820

約数の個数: 64

約数和(自身を含む): 47583313920

約数和(自身を除く): 19061248065

約数列:

[1, 3, 5, 15, 47, 59, 141, 177, 235, 283, 295, 705, 849, 885, 1415, 2423, 2773, 4245, 7269, 8319, 12115, 13301, 13865, 16697, 36345, 39903, 41595, 50091, 66505, 83485, 113881, 142957, 199515, 250455, 341643, 428871, 569405, 685709, 714785, 784759, 1708215, 2057127, 2144355, 2354277, 3428545, 3923795, 6718979, 10285635, 11771385, 20156937, 32228323, 33594895, 40456831, 96684969, 100784685, 121370493, 161141615, 202284155, 483424845, 606852465, 1901471057, 5704413171, 9507355285, 28522065855]

約数ペア:

[(1, 28522065855), (3, 9507355285), (5, 5704413171), (15, 1901471057), (47, 606852465), (59, 483424845), (141, 202284155), (177, 161141615), (235, 121370493), (283, 100784685), (295, 96684969), (705, 40456831), (849, 33594895), (885, 32228323), (1415, 20156937), (2423, 11771385), (2773, 10285635), (4245, 6718979), (7269, 3923795), (8319, 3428545), (12115, 2354277), (13301, 2144355), (13865, 2057127), (16697, 1708215), (36345, 784759), (39903, 714785), (41595, 685709), (50091, 569405), (66505, 428871), (83485, 341643), (113881, 250455), (142957, 199515)]