47157135

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{44279}}^1$

素因数の和:44358

約数の個数: 16

約数和(自身を含む): 76515840

約数和(自身を除く): 29358705

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 44279, 132837, 221395, 664185, 3143809, 9431427, 15719045, 47157135]

約数ペア:

[(1, 47157135), (3, 15719045), (5, 9431427), (15, 3143809), (71, 664185), (213, 221395), (355, 132837), (1065, 44279)]