200550455

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{249131}}^1$

素因数の和:249166

約数の個数: 16

約数和(自身を含む): 287000064

約数和(自身を除く): 86449609

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 249131, 1245655, 1743917, 5730013, 8719585, 28650065, 40110091, 200550455]

約数ペア:

[(1, 200550455), (5, 40110091), (7, 28650065), (23, 8719585), (35, 5730013), (115, 1743917), (161, 1245655), (805, 249131)]