10302795

素因数分解:

$3^4\times 5^1\times {\mathrm{25439}}^1$

素因数の和:25456

約数の個数: 20

約数和(自身を含む): 18469440

約数和(自身を除く): 8166645

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 25439, 76317, 127195, 228951, 381585, 686853, 1144755, 2060559, 3434265, 10302795]

約数ペア:

[(1, 10302795), (3, 3434265), (5, 2060559), (9, 1144755), (15, 686853), (27, 381585), (45, 228951), (81, 127195), (135, 76317), (405, 25439)]