55758615

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{991}}^1$

素因数の和:1052

約数の個数: 48

約数和(自身を含む): 101326848

約数和(自身を除く): 45568233

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 93, 121, 155, 165, 341, 363, 465, 605, 991, 1023, 1705, 1815, 2973, 3751, 4955, 5115, 10901, 11253, 14865, 18755, 30721, 32703, 54505, 56265, 92163, 119911, 153605, 163515, 337931, 359733, 460815, 599555, 1013793, 1689655, 1798665, 3717241, 5068965, 11151723, 18586205, 55758615]

約数ペア:

[(1, 55758615), (3, 18586205), (5, 11151723), (11, 5068965), (15, 3717241), (31, 1798665), (33, 1689655), (55, 1013793), (93, 599555), (121, 460815), (155, 359733), (165, 337931), (341, 163515), (363, 153605), (465, 119911), (605, 92163), (991, 56265), (1023, 54505), (1705, 32703), (1815, 30721), (2973, 18755), (3751, 14865), (4955, 11253), (5115, 10901)]