69894435

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{1579}}^1$

素因数の和:1827

約数の個数: 32

約数和(自身を含む): 121040640

約数和(自身を除く): 51146205

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 227, 681, 1135, 1579, 2951, 3405, 4737, 7895, 8853, 14755, 20527, 23685, 44265, 61581, 102635, 307905, 358433, 1075299, 1792165, 4659629, 5376495, 13978887, 23298145, 69894435]

約数ペア:

[(1, 69894435), (3, 23298145), (5, 13978887), (13, 5376495), (15, 4659629), (39, 1792165), (65, 1075299), (195, 358433), (227, 307905), (681, 102635), (1135, 61581), (1579, 44265), (2951, 23685), (3405, 20527), (4737, 14755), (7895, 8853)]