54389655

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:476

約数の個数: 48

約数和(自身を含む): 98402304

約数和(自身を除く): 44012649

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 127, 155, 279, 307, 381, 465, 635, 921, 1143, 1395, 1535, 1905, 2763, 3937, 4605, 5715, 9517, 11811, 13815, 19685, 28551, 35433, 38989, 47585, 59055, 85653, 116967, 142755, 177165, 194945, 350901, 428265, 584835, 1208659, 1754505, 3625977, 6043295, 10877931, 18129885, 54389655]

約数ペア:

[(1, 54389655), (3, 18129885), (5, 10877931), (9, 6043295), (15, 3625977), (31, 1754505), (45, 1208659), (93, 584835), (127, 428265), (155, 350901), (279, 194945), (307, 177165), (381, 142755), (465, 116967), (635, 85653), (921, 59055), (1143, 47585), (1395, 38989), (1535, 35433), (1905, 28551), (2763, 19685), (3937, 13815), (4605, 11811), (5715, 9517)]