28848325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4561}}^1$

素因数の和:4605

約数の個数: 24

約数和(自身を含む): 40729536

約数和(自身を除く): 11881211

約数列:

[1, 5, 11, 23, 25, 55, 115, 253, 275, 575, 1265, 4561, 6325, 22805, 50171, 104903, 114025, 250855, 524515, 1153933, 1254275, 2622575, 5769665, 28848325]

約数ペア:

[(1, 28848325), (5, 5769665), (11, 2622575), (23, 1254275), (25, 1153933), (55, 524515), (115, 250855), (253, 114025), (275, 104903), (575, 50171), (1265, 22805), (4561, 6325)]