54438285

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{241}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 98062272

約数和(自身を除く): 43623987

約数列:

[1, 3, 5, 11, 15, 33, 37, 55, 111, 165, 185, 241, 407, 555, 723, 1205, 1221, 1369, 2035, 2651, 3615, 4107, 6105, 6845, 7953, 8917, 13255, 15059, 20535, 26751, 39765, 44585, 45177, 75295, 98087, 133755, 225885, 294261, 329929, 490435, 989787, 1471305, 1649645, 3629219, 4948935, 10887657, 18146095, 54438285]

約数ペア:

[(1, 54438285), (3, 18146095), (5, 10887657), (11, 4948935), (15, 3629219), (33, 1649645), (37, 1471305), (55, 989787), (111, 490435), (165, 329929), (185, 294261), (241, 225885), (407, 133755), (555, 98087), (723, 75295), (1205, 45177), (1221, 44585), (1369, 39765), (2035, 26751), (2651, 20535), (3615, 15059), (4107, 13255), (6105, 8917), (6845, 7953)]