126093975

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12641}}^1$

素因数の和:12680

約数の個数: 48

約数和(自身を含む): 250817280

約数和(自身を除く): 124723305

約数列:

[1, 3, 5, 7, 15, 19, 21, 25, 35, 57, 75, 95, 105, 133, 175, 285, 399, 475, 525, 665, 1425, 1995, 3325, 9975, 12641, 37923, 63205, 88487, 189615, 240179, 265461, 316025, 442435, 720537, 948075, 1200895, 1327305, 1681253, 2212175, 3602685, 5043759, 6004475, 6636525, 8406265, 18013425, 25218795, 42031325, 126093975]

約数ペア:

[(1, 126093975), (3, 42031325), (5, 25218795), (7, 18013425), (15, 8406265), (19, 6636525), (21, 6004475), (25, 5043759), (35, 3602685), (57, 2212175), (75, 1681253), (95, 1327305), (105, 1200895), (133, 948075), (175, 720537), (285, 442435), (399, 316025), (475, 265461), (525, 240179), (665, 189615), (1425, 88487), (1995, 63205), (3325, 37923), (9975, 12641)]