548172135

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{91591}}^1$

素因数の和:91628

約数の個数: 48

約数和(自身を含む): 1143068160

約数和(自身を除く): 594896025

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 133, 171, 285, 315, 399, 665, 855, 1197, 1995, 5985, 91591, 274773, 457955, 641137, 824319, 1373865, 1740229, 1923411, 3205685, 4121595, 5220687, 5770233, 8701145, 9617055, 12181603, 15662061, 26103435, 28851165, 36544809, 60908015, 78310305, 109634427, 182724045, 548172135]

約数ペア:

[(1, 548172135), (3, 182724045), (5, 109634427), (7, 78310305), (9, 60908015), (15, 36544809), (19, 28851165), (21, 26103435), (35, 15662061), (45, 12181603), (57, 9617055), (63, 8701145), (95, 5770233), (105, 5220687), (133, 4121595), (171, 3205685), (285, 1923411), (315, 1740229), (399, 1373865), (665, 824319), (855, 641137), (1197, 457955), (1995, 274773), (5985, 91591)]