45135

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:87

約数の個数: 24

約数和(自身を含む): 84240

約数和(自身を除く): 39105

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 59, 85, 153, 177, 255, 295, 531, 765, 885, 1003, 2655, 3009, 5015, 9027, 15045, 45135]

約数ペア:

[(1, 45135), (3, 15045), (5, 9027), (9, 5015), (15, 3009), (17, 2655), (45, 1003), (51, 885), (59, 765), (85, 531), (153, 295), (177, 255)]