85385135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:176

約数の個数: 64

約数和(自身を含む): 126904320

約数和(自身を除く): 41519185

約数列:

[1, 5, 11, 17, 29, 47, 55, 67, 85, 145, 187, 235, 319, 335, 493, 517, 737, 799, 935, 1139, 1363, 1595, 1943, 2465, 2585, 3149, 3685, 3995, 5423, 5695, 6815, 8789, 9715, 12529, 14993, 15745, 21373, 23171, 27115, 33031, 34639, 43945, 53533, 62645, 74965, 91321, 106865, 115855, 165155, 173195, 254881, 267665, 363341, 456605, 588863, 1004531, 1274405, 1552457, 1816705, 2944315, 5022655, 7762285, 17077027, 85385135]

約数ペア:

[(1, 85385135), (5, 17077027), (11, 7762285), (17, 5022655), (29, 2944315), (47, 1816705), (55, 1552457), (67, 1274405), (85, 1004531), (145, 588863), (187, 456605), (235, 363341), (319, 267665), (335, 254881), (493, 173195), (517, 165155), (737, 115855), (799, 106865), (935, 91321), (1139, 74965), (1363, 62645), (1595, 53533), (1943, 43945), (2465, 34639), (2585, 33031), (3149, 27115), (3685, 23171), (3995, 21373), (5423, 15745), (5695, 14993), (6815, 12529), (8789, 9715)]