47311395

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73351}}^1$

素因数の和:73402

約数の個数: 16

約数和(自身を含む): 77459712

約数和(自身を除く): 30148317

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 73351, 220053, 366755, 1100265, 3154093, 9462279, 15770465, 47311395]

約数ペア:

[(1, 47311395), (3, 15770465), (5, 9462279), (15, 3154093), (43, 1100265), (129, 366755), (215, 220053), (645, 73351)]