4940775

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{3137}}^1$

素因数の和:3160

約数の個数: 36

約数和(自身を含む): 10116912

約数和(自身を除く): 5176137

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 315, 525, 1575, 3137, 9411, 15685, 21959, 28233, 47055, 65877, 78425, 109795, 141165, 197631, 235275, 329385, 548975, 705825, 988155, 1646925, 4940775]

約数ペア:

[(1, 4940775), (3, 1646925), (5, 988155), (7, 705825), (9, 548975), (15, 329385), (21, 235275), (25, 197631), (35, 141165), (45, 109795), (63, 78425), (75, 65877), (105, 47055), (175, 28233), (225, 21959), (315, 15685), (525, 9411), (1575, 3137)]