10451045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:245

約数の個数: 32

約数和(自身を含む): 14705280

約数和(自身を除く): 4254235

約数列:

[1, 5, 11, 19, 55, 73, 95, 137, 209, 365, 685, 803, 1045, 1387, 1507, 2603, 4015, 6935, 7535, 10001, 13015, 15257, 28633, 50005, 76285, 110011, 143165, 190019, 550055, 950095, 2090209, 10451045]

約数ペア:

[(1, 10451045), (5, 2090209), (11, 950095), (19, 550055), (55, 190019), (73, 143165), (95, 110011), (137, 76285), (209, 50005), (365, 28633), (685, 15257), (803, 13015), (1045, 10001), (1387, 7535), (1507, 6935), (2603, 4015)]