28367055

素因数分解:

$3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{2777}}^1$

素因数の和:3015

約数の個数: 24

約数和(自身を含む): 49403952

約数和(自身を除く): 21036897

約数列:

[1, 3, 5, 9, 15, 45, 227, 681, 1135, 2043, 2777, 3405, 8331, 10215, 13885, 24993, 41655, 124965, 630379, 1891137, 3151895, 5673411, 9455685, 28367055]

約数ペア:

[(1, 28367055), (3, 9455685), (5, 5673411), (9, 3151895), (15, 1891137), (45, 630379), (227, 124965), (681, 41655), (1135, 24993), (2043, 13885), (2777, 10215), (3405, 8331)]