186422015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6563}}^1$

素因数の和:6623

約数の個数: 32

約数和(自身を含む): 264660480

約数和(自身を除く): 78238465

約数列:

[1, 5, 13, 19, 23, 65, 95, 115, 247, 299, 437, 1235, 1495, 2185, 5681, 6563, 28405, 32815, 85319, 124697, 150949, 426595, 623485, 754745, 1621061, 1962337, 2868031, 8105305, 9811685, 14340155, 37284403, 186422015]

約数ペア:

[(1, 186422015), (5, 37284403), (13, 14340155), (19, 9811685), (23, 8105305), (65, 2868031), (95, 1962337), (115, 1621061), (247, 754745), (299, 623485), (437, 426595), (1235, 150949), (1495, 124697), (2185, 85319), (5681, 32815), (6563, 28405)]