2135759725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{14737}}^1$

素因数の和:14806

約数の個数: 48

約数和(自身を含む): 3157940736

約数和(自身を除く): 1022181011

約数列:

[1, 5, 11, 17, 25, 31, 55, 85, 155, 187, 275, 341, 425, 527, 775, 935, 1705, 2635, 4675, 5797, 8525, 13175, 14737, 28985, 73685, 144925, 162107, 250529, 368425, 456847, 810535, 1252645, 2284235, 2755819, 4052675, 5025317, 6263225, 7766399, 11421175, 13779095, 25126585, 38831995, 68895475, 85430389, 125632925, 194159975, 427151945, 2135759725]

約数ペア:

[(1, 2135759725), (5, 427151945), (11, 194159975), (17, 125632925), (25, 85430389), (31, 68895475), (55, 38831995), (85, 25126585), (155, 13779095), (187, 11421175), (275, 7766399), (341, 6263225), (425, 5025317), (527, 4052675), (775, 2755819), (935, 2284235), (1705, 1252645), (2635, 810535), (4675, 456847), (5797, 368425), (8525, 250529), (13175, 162107), (14737, 144925), (28985, 73685)]