2017812225

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4003}}^1$

素因数の和:4087

約数の個数: 96

約数和(自身を含む): 4003743744

約数和(自身を除く): 1985931519

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 47, 55, 65, 75, 141, 143, 165, 195, 235, 275, 325, 429, 517, 611, 705, 715, 825, 975, 1175, 1551, 1833, 2145, 2585, 3055, 3525, 3575, 4003, 6721, 7755, 9165, 10725, 12009, 12925, 15275, 20015, 20163, 33605, 38775, 44033, 45825, 52039, 60045, 100075, 100815, 132099, 156117, 168025, 188141, 220165, 260195, 300225, 504075, 564423, 572429, 660495, 780585, 940705, 1100825, 1300975, 1717287, 2069551, 2445833, 2822115, 2862145, 3302475, 3902925, 4703525, 6208653, 7337499, 8586435, 10347755, 12229165, 14110575, 14310725, 26904163, 31043265, 36687495, 42932175, 51738775, 61145825, 80712489, 134520815, 155216325, 183437475, 403562445, 672604075, 2017812225]

約数ペア:

[(1, 2017812225), (3, 672604075), (5, 403562445), (11, 183437475), (13, 155216325), (15, 134520815), (25, 80712489), (33, 61145825), (39, 51738775), (47, 42932175), (55, 36687495), (65, 31043265), (75, 26904163), (141, 14310725), (143, 14110575), (165, 12229165), (195, 10347755), (235, 8586435), (275, 7337499), (325, 6208653), (429, 4703525), (517, 3902925), (611, 3302475), (705, 2862145), (715, 2822115), (825, 2445833), (975, 2069551), (1175, 1717287), (1551, 1300975), (1833, 1100825), (2145, 940705), (2585, 780585), (3055, 660495), (3525, 572429), (3575, 564423), (4003, 504075), (6721, 300225), (7755, 260195), (9165, 220165), (10725, 188141), (12009, 168025), (12925, 156117), (15275, 132099), (20015, 100815), (20163, 100075), (33605, 60045), (38775, 52039), (44033, 45825)]