201168925

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{3931}}^1$

素因数の和:4053

約数の個数: 24

約数和(自身を含む): 263286720

約数和(自身を除く): 62117795

約数列:

[1, 5, 23, 25, 89, 115, 445, 575, 2047, 2225, 3931, 10235, 19655, 51175, 90413, 98275, 349859, 452065, 1749295, 2260325, 8046757, 8746475, 40233785, 201168925]

約数ペア:

[(1, 201168925), (5, 40233785), (23, 8746475), (25, 8046757), (89, 2260325), (115, 1749295), (445, 452065), (575, 349859), (2047, 98275), (2225, 90413), (3931, 51175), (10235, 19655)]