4246515

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:109

約数の個数: 96

約数和(自身を含む): 9749376

約数和(自身を除く): 5502861

約数列:

[1, 3, 5, 7, 9, 13, 15, 17, 21, 35, 39, 45, 51, 61, 63, 65, 85, 91, 105, 117, 119, 153, 183, 195, 221, 255, 273, 305, 315, 357, 427, 455, 549, 585, 595, 663, 765, 793, 819, 915, 1037, 1071, 1105, 1281, 1365, 1547, 1785, 1989, 2135, 2379, 2745, 3111, 3315, 3843, 3965, 4095, 4641, 5185, 5355, 5551, 6405, 7137, 7259, 7735, 9333, 9945, 11895, 13481, 13923, 15555, 16653, 19215, 21777, 23205, 27755, 35685, 36295, 40443, 46665, 49959, 65331, 67405, 69615, 83265, 94367, 108885, 121329, 202215, 249795, 283101, 326655, 471835, 606645, 849303, 1415505, 4246515]

約数ペア:

[(1, 4246515), (3, 1415505), (5, 849303), (7, 606645), (9, 471835), (13, 326655), (15, 283101), (17, 249795), (21, 202215), (35, 121329), (39, 108885), (45, 94367), (51, 83265), (61, 69615), (63, 67405), (65, 65331), (85, 49959), (91, 46665), (105, 40443), (117, 36295), (119, 35685), (153, 27755), (183, 23205), (195, 21777), (221, 19215), (255, 16653), (273, 15555), (305, 13923), (315, 13481), (357, 11895), (427, 9945), (455, 9333), (549, 7735), (585, 7259), (595, 7137), (663, 6405), (765, 5551), (793, 5355), (819, 5185), (915, 4641), (1037, 4095), (1071, 3965), (1105, 3843), (1281, 3315), (1365, 3111), (1547, 2745), (1785, 2379), (1989, 2135)]