1330486575

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{34313}}^1$

素因数の和:34384

約数の個数: 48

約数和(自身を含む): 2450843136

約数和(自身を除く): 1120356561

約数列:

[1, 3, 5, 11, 15, 25, 33, 47, 55, 75, 141, 165, 235, 275, 517, 705, 825, 1175, 1551, 2585, 3525, 7755, 12925, 34313, 38775, 102939, 171565, 377443, 514695, 857825, 1132329, 1612711, 1887215, 2573475, 4838133, 5661645, 8063555, 9436075, 17739821, 24190665, 28308225, 40317775, 53219463, 88699105, 120953325, 266097315, 443495525, 1330486575]

約数ペア:

[(1, 1330486575), (3, 443495525), (5, 266097315), (11, 120953325), (15, 88699105), (25, 53219463), (33, 40317775), (47, 28308225), (55, 24190665), (75, 17739821), (141, 9436075), (165, 8063555), (235, 5661645), (275, 4838133), (517, 2573475), (705, 1887215), (825, 1612711), (1175, 1132329), (1551, 857825), (2585, 514695), (3525, 377443), (7755, 171565), (12925, 102939), (34313, 38775)]