28662435

素因数分解:

$3^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{1471}}^1$

素因数の和:1915

約数の個数: 24

約数和(自身を含む): 49830144

約数和(自身を除く): 21167709

約数列:

[1, 3, 5, 9, 15, 45, 433, 1299, 1471, 2165, 3897, 4413, 6495, 7355, 13239, 19485, 22065, 66195, 636943, 1910829, 3184715, 5732487, 9554145, 28662435]

約数ペア:

[(1, 28662435), (3, 9554145), (5, 5732487), (9, 3184715), (15, 1910829), (45, 636943), (433, 66195), (1299, 22065), (1471, 19485), (2165, 13239), (3897, 7355), (4413, 6495)]