10680985

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:253

約数の個数: 32

約数和(自身を含む): 15409152

約数和(自身を除く): 4728167

約数列:

[1, 5, 7, 35, 43, 47, 151, 215, 235, 301, 329, 755, 1057, 1505, 1645, 2021, 5285, 6493, 7097, 10105, 14147, 32465, 35485, 45451, 49679, 70735, 227255, 248395, 305171, 1525855, 2136197, 10680985]

約数ペア:

[(1, 10680985), (5, 2136197), (7, 1525855), (35, 305171), (43, 248395), (47, 227255), (151, 70735), (215, 49679), (235, 45451), (301, 35485), (329, 32465), (755, 14147), (1057, 10105), (1505, 7097), (1645, 6493), (2021, 5285)]