10227985

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:229

約数の個数: 32

約数和(自身を含む): 14008320

約数和(自身を除く): 3780335

約数列:

[1, 5, 19, 23, 31, 95, 115, 151, 155, 437, 589, 713, 755, 2185, 2869, 2945, 3473, 3565, 4681, 13547, 14345, 17365, 23405, 65987, 67735, 88939, 107663, 329935, 444695, 538315, 2045597, 10227985]

約数ペア:

[(1, 10227985), (5, 2045597), (19, 538315), (23, 444695), (31, 329935), (95, 107663), (115, 88939), (151, 67735), (155, 65987), (437, 23405), (589, 17365), (713, 14345), (755, 13547), (2185, 4681), (2869, 3565), (2945, 3473)]