55941985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:166

約数の個数: 64

約数和(自身を含む): 84602880

約数和(自身を除く): 28660895

約数列:

[1, 5, 11, 17, 19, 47, 55, 67, 85, 95, 187, 209, 235, 323, 335, 517, 737, 799, 893, 935, 1045, 1139, 1273, 1615, 2585, 3149, 3553, 3685, 3995, 4465, 5695, 6365, 8789, 9823, 12529, 14003, 15181, 15745, 17765, 21641, 34639, 43945, 49115, 53533, 59831, 62645, 70015, 75905, 108205, 166991, 173195, 238051, 267665, 299155, 588863, 658141, 834955, 1017127, 1190255, 2944315, 3290705, 5085635, 11188397, 55941985]

約数ペア:

[(1, 55941985), (5, 11188397), (11, 5085635), (17, 3290705), (19, 2944315), (47, 1190255), (55, 1017127), (67, 834955), (85, 658141), (95, 588863), (187, 299155), (209, 267665), (235, 238051), (323, 173195), (335, 166991), (517, 108205), (737, 75905), (799, 70015), (893, 62645), (935, 59831), (1045, 53533), (1139, 49115), (1273, 43945), (1615, 34639), (2585, 21641), (3149, 17765), (3553, 15745), (3685, 15181), (3995, 14003), (4465, 12529), (5695, 9823), (6365, 8789)]