9725155

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1171}}^1$

素因数の和:1338

約数の個数: 16

約数和(自身を含む): 12826368

約数和(自身を除く): 3101213

約数列:

[1, 5, 11, 55, 151, 755, 1171, 1661, 5855, 8305, 12881, 64405, 176821, 884105, 1945031, 9725155]

約数ペア:

[(1, 9725155), (5, 1945031), (11, 884105), (55, 176821), (151, 64405), (755, 12881), (1171, 8305), (1661, 5855)]