307623925

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1951}}^1$

素因数の和:2038

約数の個数: 48

約数和(自身を含む): 470541312

約数和(自身を除く): 162917387

約数列:

[1, 5, 7, 17, 25, 35, 53, 85, 119, 175, 265, 371, 425, 595, 901, 1325, 1855, 1951, 2975, 4505, 6307, 9275, 9755, 13657, 22525, 31535, 33167, 48775, 68285, 103403, 157675, 165835, 232169, 341425, 517015, 723821, 829175, 1160845, 1757851, 2585075, 3619105, 5804225, 8789255, 12304957, 18095525, 43946275, 61524785, 307623925]

約数ペア:

[(1, 307623925), (5, 61524785), (7, 43946275), (17, 18095525), (25, 12304957), (35, 8789255), (53, 5804225), (85, 3619105), (119, 2585075), (175, 1757851), (265, 1160845), (371, 829175), (425, 723821), (595, 517015), (901, 341425), (1325, 232169), (1855, 165835), (1951, 157675), (2975, 103403), (4505, 68285), (6307, 48775), (9275, 33167), (9755, 31535), (13657, 22525)]