52992225

素因数分解:

$3^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:110

約数の個数: 144

約数和(自身を含む): 117534144

約数和(自身を除く): 64541919

約数列:

[1, 3, 5, 9, 11, 13, 15, 25, 27, 33, 39, 45, 55, 61, 65, 75, 81, 99, 117, 135, 143, 165, 183, 195, 225, 243, 275, 297, 305, 325, 351, 405, 429, 495, 549, 585, 671, 675, 715, 793, 825, 891, 915, 975, 1053, 1215, 1287, 1485, 1525, 1647, 1755, 2013, 2025, 2145, 2379, 2475, 2673, 2745, 2925, 3159, 3355, 3575, 3861, 3965, 4455, 4575, 4941, 5265, 6039, 6075, 6435, 7137, 7425, 8235, 8723, 8775, 10065, 10725, 11583, 11895, 13365, 13725, 14823, 15795, 16775, 18117, 19305, 19825, 21411, 22275, 24705, 26169, 26325, 30195, 32175, 34749, 35685, 41175, 43615, 50325, 54351, 57915, 59475, 64233, 66825, 74115, 78507, 78975, 90585, 96525, 107055, 123525, 130845, 150975, 163053, 173745, 178425, 192699, 218075, 235521, 271755, 289575, 321165, 370575, 392535, 452925, 535275, 654225, 706563, 815265, 868725, 963495, 1177605, 1358775, 1605825, 1962675, 2119689, 3532815, 4076325, 4817475, 5888025, 10598445, 17664075, 52992225]

約数ペア:

[(1, 52992225), (3, 17664075), (5, 10598445), (9, 5888025), (11, 4817475), (13, 4076325), (15, 3532815), (25, 2119689), (27, 1962675), (33, 1605825), (39, 1358775), (45, 1177605), (55, 963495), (61, 868725), (65, 815265), (75, 706563), (81, 654225), (99, 535275), (117, 452925), (135, 392535), (143, 370575), (165, 321165), (183, 289575), (195, 271755), (225, 235521), (243, 218075), (275, 192699), (297, 178425), (305, 173745), (325, 163053), (351, 150975), (405, 130845), (429, 123525), (495, 107055), (549, 96525), (585, 90585), (671, 78975), (675, 78507), (715, 74115), (793, 66825), (825, 64233), (891, 59475), (915, 57915), (975, 54351), (1053, 50325), (1215, 43615), (1287, 41175), (1485, 35685), (1525, 34749), (1647, 32175), (1755, 30195), (2013, 26325), (2025, 26169), (2145, 24705), (2379, 22275), (2475, 21411), (2673, 19825), (2745, 19305), (2925, 18117), (3159, 16775), (3355, 15795), (3575, 14823), (3861, 13725), (3965, 13365), (4455, 11895), (4575, 11583), (4941, 10725), (5265, 10065), (6039, 8775), (6075, 8723), (6435, 8235), (7137, 7425)]