202152865

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1951}}^1$

素因数の和:2049

約数の個数: 32

約数和(自身を含む): 273217536

約数和(自身を除く): 71064671

約数列:

[1, 5, 17, 23, 53, 85, 115, 265, 391, 901, 1219, 1951, 1955, 4505, 6095, 9755, 20723, 33167, 44873, 103403, 103615, 165835, 224365, 517015, 762841, 1757851, 2378269, 3814205, 8789255, 11891345, 40430573, 202152865]

約数ペア:

[(1, 202152865), (5, 40430573), (17, 11891345), (23, 8789255), (53, 3814205), (85, 2378269), (115, 1757851), (265, 762841), (391, 517015), (901, 224365), (1219, 165835), (1951, 103615), (1955, 103403), (4505, 44873), (6095, 33167), (9755, 20723)]