77340225

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{60659}}^1$

素因数の和:60689

約数の個数: 24

約数和(自身を含む): 135393120

約数和(自身を除く): 58052895

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 60659, 181977, 303295, 909885, 1031203, 1516475, 3093609, 4549425, 5156015, 15468045, 25780075, 77340225]

約数ペア:

[(1, 77340225), (3, 25780075), (5, 15468045), (15, 5156015), (17, 4549425), (25, 3093609), (51, 1516475), (75, 1031203), (85, 909885), (255, 303295), (425, 181977), (1275, 60659)]