16844025

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1201}}^1$

素因数の和:1242

約数の個数: 48

約数和(自身を含む): 32194368

約数和(自身を除く): 15350343

約数列:

[1, 3, 5, 11, 15, 17, 25, 33, 51, 55, 75, 85, 165, 187, 255, 275, 425, 561, 825, 935, 1201, 1275, 2805, 3603, 4675, 6005, 13211, 14025, 18015, 20417, 30025, 39633, 61251, 66055, 90075, 102085, 198165, 224587, 306255, 330275, 510425, 673761, 990825, 1122935, 1531275, 3368805, 5614675, 16844025]

約数ペア:

[(1, 16844025), (3, 5614675), (5, 3368805), (11, 1531275), (15, 1122935), (17, 990825), (25, 673761), (33, 510425), (51, 330275), (55, 306255), (75, 224587), (85, 198165), (165, 102085), (187, 90075), (255, 66055), (275, 61251), (425, 39633), (561, 30025), (825, 20417), (935, 18015), (1201, 14025), (1275, 13211), (2805, 6005), (3603, 4675)]