67952325

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1823}}^1$

素因数の和:1914

約数の個数: 48

約数和(自身を含む): 130277376

約数和(自身を除く): 62325051

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 71, 75, 105, 175, 213, 355, 497, 525, 1065, 1491, 1775, 1823, 2485, 5325, 5469, 7455, 9115, 12425, 12761, 27345, 37275, 38283, 45575, 63805, 129433, 136725, 191415, 319025, 388299, 647165, 906031, 957075, 1941495, 2718093, 3235825, 4530155, 9707475, 13590465, 22650775, 67952325]

約数ペア:

[(1, 67952325), (3, 22650775), (5, 13590465), (7, 9707475), (15, 4530155), (21, 3235825), (25, 2718093), (35, 1941495), (71, 957075), (75, 906031), (105, 647165), (175, 388299), (213, 319025), (355, 191415), (497, 136725), (525, 129433), (1065, 63805), (1491, 45575), (1775, 38283), (1823, 37275), (2485, 27345), (5325, 12761), (5469, 12425), (7455, 9115)]