47097135

素因数分解:

$3^2\times 5^1\times {\mathrm{557}}^1\times {\mathrm{1879}}^1$

素因数の和:2447

約数の個数: 24

約数和(自身を含む): 81825120

約数和(自身を除く): 34727985

約数列:

[1, 3, 5, 9, 15, 45, 557, 1671, 1879, 2785, 5013, 5637, 8355, 9395, 16911, 25065, 28185, 84555, 1046603, 3139809, 5233015, 9419427, 15699045, 47097135]

約数ペア:

[(1, 47097135), (3, 15699045), (5, 9419427), (9, 5233015), (15, 3139809), (45, 1046603), (557, 84555), (1671, 28185), (1879, 25065), (2785, 16911), (5013, 9395), (5637, 8355)]