57011445

素因数分解:

$3^6\times 5^1\times {\mathrm{15641}}^1$

素因数の和:15664

約数の個数: 28

約数和(自身を含む): 102580236

約数和(自身を除く): 45568791

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 15641, 46923, 78205, 140769, 234615, 422307, 703845, 1266921, 2111535, 3800763, 6334605, 11402289, 19003815, 57011445]

約数ペア:

[(1, 57011445), (3, 19003815), (5, 11402289), (9, 6334605), (15, 3800763), (27, 2111535), (45, 1266921), (81, 703845), (135, 422307), (243, 234615), (405, 140769), (729, 78205), (1215, 46923), (3645, 15641)]