75214305

素因数分解:

$3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{4253}}^1$

素因数の和:4398

約数の個数: 32

約数和(自身を含む): 134766720

約数和(自身を除く): 59552415

約数列:

[1, 3, 5, 9, 15, 27, 45, 131, 135, 393, 655, 1179, 1965, 3537, 4253, 5895, 12759, 17685, 21265, 38277, 63795, 114831, 191385, 557143, 574155, 1671429, 2785715, 5014287, 8357145, 15042861, 25071435, 75214305]

約数ペア:

[(1, 75214305), (3, 25071435), (5, 15042861), (9, 8357145), (15, 5014287), (27, 2785715), (45, 1671429), (131, 574155), (135, 557143), (393, 191385), (655, 114831), (1179, 63795), (1965, 38277), (3537, 21265), (4253, 17685), (5895, 12759)]