125895315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{619}}^1$

素因数の和:796

約数の個数: 64

約数和(自身を含む): 249984000

約数和(自身を除く): 124088685

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 149, 195, 273, 447, 455, 619, 745, 1043, 1365, 1857, 1937, 2235, 3095, 3129, 4333, 5215, 5811, 8047, 9285, 9685, 12999, 13559, 15645, 21665, 24141, 29055, 40235, 40677, 56329, 64995, 67795, 92231, 120705, 168987, 203385, 276693, 281645, 461155, 645617, 844935, 1199003, 1383465, 1936851, 3228085, 3597009, 5995015, 8393021, 9684255, 17985045, 25179063, 41965105, 125895315]

約数ペア:

[(1, 125895315), (3, 41965105), (5, 25179063), (7, 17985045), (13, 9684255), (15, 8393021), (21, 5995015), (35, 3597009), (39, 3228085), (65, 1936851), (91, 1383465), (105, 1199003), (149, 844935), (195, 645617), (273, 461155), (447, 281645), (455, 276693), (619, 203385), (745, 168987), (1043, 120705), (1365, 92231), (1857, 67795), (1937, 64995), (2235, 56329), (3095, 40677), (3129, 40235), (4333, 29055), (5215, 24141), (5811, 21665), (8047, 15645), (9285, 13559), (9685, 12999)]