200808765

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{61129}}^1$

素因数の和:61213

約数の個数: 24

約数和(自身を含む): 352842360

約数和(自身を除く): 152033595

約数列:

[1, 3, 5, 9, 15, 45, 73, 219, 365, 657, 1095, 3285, 61129, 183387, 305645, 550161, 916935, 2750805, 4462417, 13387251, 22312085, 40161753, 66936255, 200808765]

約数ペア:

[(1, 200808765), (3, 66936255), (5, 40161753), (9, 22312085), (15, 13387251), (45, 4462417), (73, 2750805), (219, 916935), (365, 550161), (657, 305645), (1095, 183387), (3285, 61129)]