12090225

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{23029}}^1$

素因数の和:23049

約数の個数: 24

約数和(自身を含む): 22845760

約数和(自身を除く): 10755535

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 23029, 69087, 115145, 161203, 345435, 483609, 575725, 806015, 1727175, 2418045, 4030075, 12090225]

約数ペア:

[(1, 12090225), (3, 4030075), (5, 2418045), (7, 1727175), (15, 806015), (21, 575725), (25, 483609), (35, 345435), (75, 161203), (105, 115145), (175, 69087), (525, 23029)]