47098405

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1\times {\mathrm{503}}^1$

素因数の和:876

約数の個数: 16

約数和(自身を含む): 57746304

約数和(自身を除く): 10647899

約数列:

[1, 5, 61, 305, 307, 503, 1535, 2515, 18727, 30683, 93635, 153415, 154421, 772105, 9419681, 47098405]

約数ペア:

[(1, 47098405), (5, 9419681), (61, 772105), (305, 154421), (307, 153415), (503, 93635), (1535, 30683), (2515, 18727)]