5227755

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:140

約数の個数: 64

約数和(自身を含む): 10160640

約数和(自身を除く): 4932885

約数列:

[1, 3, 5, 13, 15, 17, 19, 39, 51, 57, 65, 83, 85, 95, 195, 221, 247, 249, 255, 285, 323, 415, 663, 741, 969, 1079, 1105, 1235, 1245, 1411, 1577, 1615, 3237, 3315, 3705, 4199, 4233, 4731, 4845, 5395, 7055, 7885, 12597, 16185, 18343, 20501, 20995, 21165, 23655, 26809, 55029, 61503, 62985, 80427, 91715, 102505, 134045, 275145, 307515, 348517, 402135, 1045551, 1742585, 5227755]

約数ペア:

[(1, 5227755), (3, 1742585), (5, 1045551), (13, 402135), (15, 348517), (17, 307515), (19, 275145), (39, 134045), (51, 102505), (57, 91715), (65, 80427), (83, 62985), (85, 61503), (95, 55029), (195, 26809), (221, 23655), (247, 21165), (249, 20995), (255, 20501), (285, 18343), (323, 16185), (415, 12597), (663, 7885), (741, 7055), (969, 5395), (1079, 4845), (1105, 4731), (1235, 4233), (1245, 4199), (1411, 3705), (1577, 3315), (1615, 3237)]