244149025

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{13697}}^1$

素因数の和:13761

約数の個数: 24

約数和(自身を含む): 326121984

約数和(自身を除く): 81972959

約数列:

[1, 5, 23, 25, 31, 115, 155, 575, 713, 775, 3565, 13697, 17825, 68485, 315031, 342425, 424607, 1575155, 2123035, 7875775, 9765961, 10615175, 48829805, 244149025]

約数ペア:

[(1, 244149025), (5, 48829805), (23, 10615175), (25, 9765961), (31, 7875775), (115, 2123035), (155, 1575155), (575, 424607), (713, 342425), (775, 315031), (3565, 68485), (13697, 17825)]