55979385

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2851}}^1$

素因数の和:2894

約数の個数: 64

約数和(自身を含む): 118278144

約数和(自身を除く): 62298759

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, 2805, 2851, 3927, 6545, 8553, 14255, 19635, 19957, 31361, 42765, 48467, 59871, 94083, 99785, 145401, 156805, 219527, 242335, 299355, 339269, 470415, 533137, 658581, 727005, 1017807, 1097635, 1599411, 1696345, 2665685, 3292905, 3731959, 5089035, 7997055, 11195877, 18659795, 55979385]

約数ペア:

[(1, 55979385), (3, 18659795), (5, 11195877), (7, 7997055), (11, 5089035), (15, 3731959), (17, 3292905), (21, 2665685), (33, 1696345), (35, 1599411), (51, 1097635), (55, 1017807), (77, 727005), (85, 658581), (105, 533137), (119, 470415), (165, 339269), (187, 299355), (231, 242335), (255, 219527), (357, 156805), (385, 145401), (561, 99785), (595, 94083), (935, 59871), (1155, 48467), (1309, 42765), (1785, 31361), (2805, 19957), (2851, 19635), (3927, 14255), (6545, 8553)]