205280635

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{255007}}^1$

素因数の和:255042

約数の個数: 16

約数和(自身を含む): 293769216

約数和(自身を除く): 88488581

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 255007, 1275035, 1785049, 5865161, 8925245, 29325805, 41056127, 205280635]

約数ペア:

[(1, 205280635), (5, 41056127), (7, 29325805), (23, 8925245), (35, 5865161), (115, 1785049), (161, 1275035), (805, 255007)]