55579815

素因数分解:

$3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{5441}}^1$

素因数の和:5679

約数の個数: 24

約数和(自身を含む): 96780528

約数和(自身を除く): 41200713

約数列:

[1, 3, 5, 9, 15, 45, 227, 681, 1135, 2043, 3405, 5441, 10215, 16323, 27205, 48969, 81615, 244845, 1235107, 3705321, 6175535, 11115963, 18526605, 55579815]

約数ペア:

[(1, 55579815), (3, 18526605), (5, 11115963), (9, 6175535), (15, 3705321), (45, 1235107), (227, 244845), (681, 81615), (1135, 48969), (2043, 27205), (3405, 16323), (5441, 10215)]