68372205

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{13367}}^1$

素因数の和:13417

約数の個数: 32

約数和(自身を含む): 123199488

約数和(自身を除く): 54827283

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 93, 155, 165, 341, 465, 1023, 1705, 5115, 13367, 40101, 66835, 147037, 200505, 414377, 441111, 735185, 1243131, 2071885, 2205555, 4558147, 6215655, 13674441, 22790735, 68372205]

約数ペア:

[(1, 68372205), (3, 22790735), (5, 13674441), (11, 6215655), (15, 4558147), (31, 2205555), (33, 2071885), (55, 1243131), (93, 735185), (155, 441111), (165, 414377), (341, 200505), (465, 147037), (1023, 66835), (1705, 40101), (5115, 13367)]