47828445

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2633}}^1$

素因数の和:2821

約数の個数: 32

約数和(自身を含む): 87996672

約数和(自身を除く): 40168227

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 173, 519, 865, 1211, 2595, 2633, 3633, 6055, 7899, 13165, 18165, 18431, 39495, 55293, 92155, 276465, 455509, 1366527, 2277545, 3188563, 6832635, 9565689, 15942815, 47828445]

約数ペア:

[(1, 47828445), (3, 15942815), (5, 9565689), (7, 6832635), (15, 3188563), (21, 2277545), (35, 1366527), (105, 455509), (173, 276465), (519, 92155), (865, 55293), (1211, 39495), (2595, 18431), (2633, 18165), (3633, 13165), (6055, 7899)]