54997635

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2801}}^1$

素因数の和:2844

約数の個数: 64

約数和(自身を含む): 116204544

約数和(自身を除く): 61206909

約数列:

[1, 3, 5, 7, 11, 15, 17, 21, 33, 35, 51, 55, 77, 85, 105, 119, 165, 187, 231, 255, 357, 385, 561, 595, 935, 1155, 1309, 1785, 2801, 2805, 3927, 6545, 8403, 14005, 19607, 19635, 30811, 42015, 47617, 58821, 92433, 98035, 142851, 154055, 215677, 238085, 294105, 333319, 462165, 523787, 647031, 714255, 999957, 1078385, 1571361, 1666595, 2618935, 3235155, 3666509, 4999785, 7856805, 10999527, 18332545, 54997635]

約数ペア:

[(1, 54997635), (3, 18332545), (5, 10999527), (7, 7856805), (11, 4999785), (15, 3666509), (17, 3235155), (21, 2618935), (33, 1666595), (35, 1571361), (51, 1078385), (55, 999957), (77, 714255), (85, 647031), (105, 523787), (119, 462165), (165, 333319), (187, 294105), (231, 238085), (255, 215677), (357, 154055), (385, 142851), (561, 98035), (595, 92433), (935, 58821), (1155, 47617), (1309, 42015), (1785, 30811), (2801, 19635), (2805, 19607), (3927, 14005), (6545, 8403)]