17157065

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{659}}^1$

素因数の和:832

約数の個数: 16

約数和(自身を含む): 21288960

約数和(自身を除く): 4131895

約数列:

[1, 5, 41, 127, 205, 635, 659, 3295, 5207, 26035, 27019, 83693, 135095, 418465, 3431413, 17157065]

約数ペア:

[(1, 17157065), (5, 3431413), (41, 418465), (127, 135095), (205, 83693), (635, 27019), (659, 26035), (3295, 5207)]