2013303225

素因数分解:

$3^1\times 5^2\times {\mathrm{3037}}^1\times {\mathrm{8839}}^1$

素因数の和:11889

約数の個数: 24

約数和(自身を含む): 3330134080

約数和(自身を除く): 1316830855

約数列:

[1, 3, 5, 15, 25, 75, 3037, 8839, 9111, 15185, 26517, 44195, 45555, 75925, 132585, 220975, 227775, 662925, 26844043, 80532129, 134220215, 402660645, 671101075, 2013303225]

約数ペア:

[(1, 2013303225), (3, 671101075), (5, 402660645), (15, 134220215), (25, 80532129), (75, 26844043), (3037, 662925), (8839, 227775), (9111, 220975), (15185, 132585), (26517, 75925), (44195, 45555)]