15321285225

素因数分解:

$3^2\times 5^2\times {\mathrm{937}}^1\times {\mathrm{72673}}^1$

素因数の和:73626

約数の個数: 36

約数和(自身を含む): 27471789436

約数和(自身を除く): 12150504211

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 937, 2811, 4685, 8433, 14055, 23425, 42165, 70275, 72673, 210825, 218019, 363365, 654057, 1090095, 1816825, 3270285, 5450475, 16351425, 68094601, 204283803, 340473005, 612851409, 1021419015, 1702365025, 3064257045, 5107095075, 15321285225]

約数ペア:

[(1, 15321285225), (3, 5107095075), (5, 3064257045), (9, 1702365025), (15, 1021419015), (25, 612851409), (45, 340473005), (75, 204283803), (225, 68094601), (937, 16351425), (2811, 5450475), (4685, 3270285), (8433, 1816825), (14055, 1090095), (23425, 654057), (42165, 363365), (70275, 218019), (72673, 210825)]