4863645

素因数分解:

$3^5\times 5^1\times {\mathrm{4003}}^1$

素因数の和:4023

約数の個数: 24

約数和(自身を含む): 8744736

約数和(自身を除く): 3881091

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 4003, 12009, 20015, 36027, 60045, 108081, 180135, 324243, 540405, 972729, 1621215, 4863645]

約数ペア:

[(1, 4863645), (3, 1621215), (5, 972729), (9, 540405), (15, 324243), (27, 180135), (45, 108081), (81, 60045), (135, 36027), (243, 20015), (405, 12009), (1215, 4003)]