4780305

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5591}}^1$

素因数の和:5621

約数の個数: 24

約数和(自身を含む): 8723520

約数和(自身を除く): 3943215

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 5591, 16773, 27955, 50319, 83865, 106229, 251595, 318687, 531145, 956061, 1593435, 4780305]

約数ペア:

[(1, 4780305), (3, 1593435), (5, 956061), (9, 531145), (15, 318687), (19, 251595), (45, 106229), (57, 83865), (95, 50319), (171, 27955), (285, 16773), (855, 5591)]