125870535

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21031}}^1$

素因数の和:21068

約数の個数: 48

約数和(自身を含む): 262479360

約数和(自身を除く): 136608825

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 133, 171, 285, 315, 399, 665, 855, 1197, 1995, 5985, 21031, 63093, 105155, 147217, 189279, 315465, 399589, 441651, 736085, 946395, 1198767, 1324953, 1997945, 2208255, 2797123, 3596301, 5993835, 6624765, 8391369, 13985615, 17981505, 25174107, 41956845, 125870535]

約数ペア:

[(1, 125870535), (3, 41956845), (5, 25174107), (7, 17981505), (9, 13985615), (15, 8391369), (19, 6624765), (21, 5993835), (35, 3596301), (45, 2797123), (57, 2208255), (63, 1997945), (95, 1324953), (105, 1198767), (133, 946395), (171, 736085), (285, 441651), (315, 399589), (399, 315465), (665, 189279), (855, 147217), (1197, 105155), (1995, 63093), (5985, 21031)]