148344495

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{40039}}^1$

素因数の和:40079

約数の個数: 32

約数和(自身を含む): 269068800

約数和(自身を除く): 120724305

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 3705, 40039, 120117, 200195, 520507, 600585, 760741, 1561521, 2282223, 2602535, 3803705, 7807605, 9889633, 11411115, 29668899, 49448165, 148344495]

約数ペア:

[(1, 148344495), (3, 49448165), (5, 29668899), (13, 11411115), (15, 9889633), (19, 7807605), (39, 3803705), (57, 2602535), (65, 2282223), (95, 1561521), (195, 760741), (247, 600585), (285, 520507), (741, 200195), (1235, 120117), (3705, 40039)]