125205885

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2819}}^1$

素因数の和:2887

約数の個数: 64

約数和(自身を含む): 259891200

約数和(自身を除く): 134685315

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 47, 63, 105, 135, 141, 189, 235, 315, 329, 423, 705, 945, 987, 1269, 1645, 2115, 2819, 2961, 4935, 6345, 8457, 8883, 14095, 14805, 19733, 25371, 42285, 44415, 59199, 76113, 98665, 126855, 132493, 177597, 295995, 380565, 397479, 532791, 662465, 887985, 927451, 1192437, 1987395, 2663955, 2782353, 3577311, 4637255, 5962185, 8347059, 13911765, 17886555, 25041177, 41735295, 125205885]

約数ペア:

[(1, 125205885), (3, 41735295), (5, 25041177), (7, 17886555), (9, 13911765), (15, 8347059), (21, 5962185), (27, 4637255), (35, 3577311), (45, 2782353), (47, 2663955), (63, 1987395), (105, 1192437), (135, 927451), (141, 887985), (189, 662465), (235, 532791), (315, 397479), (329, 380565), (423, 295995), (705, 177597), (945, 132493), (987, 126855), (1269, 98665), (1645, 76113), (2115, 59199), (2819, 44415), (2961, 42285), (4935, 25371), (6345, 19733), (8457, 14805), (8883, 14095)]