25486925

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:365

約数の個数: 24

約数和(自身を含む): 32736000

約数和(自身を除く): 7249075

約数列:

[1, 5, 25, 47, 109, 199, 235, 545, 995, 1175, 2725, 4975, 5123, 9353, 21691, 25615, 46765, 108455, 128075, 233825, 542275, 1019477, 5097385, 25486925]

約数ペア:

[(1, 25486925), (5, 5097385), (25, 1019477), (47, 542275), (109, 233825), (199, 128075), (235, 108455), (545, 46765), (995, 25615), (1175, 21691), (2725, 9353), (4975, 5123)]