1226796655

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{80209}}^1$

素因数の和:80263

約数の個数: 32

約数和(自身を含む): 1848038400

約数和(自身を除く): 621241745

約数列:

[1, 5, 7, 19, 23, 35, 95, 115, 133, 161, 437, 665, 805, 2185, 3059, 15295, 80209, 401045, 561463, 1523971, 1844807, 2807315, 7619855, 9224035, 10667797, 12913649, 35051333, 53338985, 64568245, 175256665, 245359331, 1226796655]

約数ペア:

[(1, 1226796655), (5, 245359331), (7, 175256665), (19, 64568245), (23, 53338985), (35, 35051333), (95, 12913649), (115, 10667797), (133, 9224035), (161, 7619855), (437, 2807315), (665, 1844807), (805, 1523971), (2185, 561463), (3059, 401045), (15295, 80209)]