68495955

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{18049}}^1$

素因数の和:18091

約数の個数: 32

約数和(自身を含む): 124761600

約数和(自身を除く): 56265645

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1265, 3795, 18049, 54147, 90245, 198539, 270735, 415127, 595617, 992695, 1245381, 2075635, 2978085, 4566397, 6226905, 13699191, 22831985, 68495955]

約数ペア:

[(1, 68495955), (3, 22831985), (5, 13699191), (11, 6226905), (15, 4566397), (23, 2978085), (33, 2075635), (55, 1245381), (69, 992695), (115, 595617), (165, 415127), (253, 270735), (345, 198539), (759, 90245), (1265, 54147), (3795, 18049)]