13365675

素因数分解:

$3^3\times 5^2\times {\mathrm{19801}}^1$

素因数の和:19820

約数の個数: 24

約数和(自身を含む): 24554480

約数和(自身を除く): 11188805

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 19801, 59403, 99005, 178209, 297015, 495025, 534627, 891045, 1485075, 2673135, 4455225, 13365675]

約数ペア:

[(1, 13365675), (3, 4455225), (5, 2673135), (9, 1485075), (15, 891045), (25, 534627), (27, 495025), (45, 297015), (75, 178209), (135, 99005), (225, 59403), (675, 19801)]