8940825

素因数分解:

$3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{503}}^1$

素因数の和:598

約数の個数: 36

約数和(自身を含む): 16248960

約数和(自身を除く): 7308135

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 79, 225, 237, 395, 503, 711, 1185, 1509, 1975, 2515, 3555, 4527, 5925, 7545, 12575, 17775, 22635, 37725, 39737, 113175, 119211, 198685, 357633, 596055, 993425, 1788165, 2980275, 8940825]

約数ペア:

[(1, 8940825), (3, 2980275), (5, 1788165), (9, 993425), (15, 596055), (25, 357633), (45, 198685), (75, 119211), (79, 113175), (225, 39737), (237, 37725), (395, 22635), (503, 17775), (711, 12575), (1185, 7545), (1509, 5925), (1975, 4527), (2515, 3555)]