4665225

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3659}}^1$

素因数の和:3689

約数の個数: 24

約数和(自身を含む): 8169120

約数和(自身を除く): 3503895

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 3659, 10977, 18295, 54885, 62203, 91475, 186609, 274425, 311015, 933045, 1555075, 4665225]

約数ペア:

[(1, 4665225), (3, 1555075), (5, 933045), (15, 311015), (17, 274425), (25, 186609), (51, 91475), (75, 62203), (85, 54885), (255, 18295), (425, 10977), (1275, 3659)]