17632485

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:244

約数の個数: 80

約数和(自身を含む): 36224496

約数和(自身を除く): 18592011

約数列:

[1, 3, 5, 9, 13, 15, 17, 27, 39, 45, 51, 65, 81, 85, 117, 135, 153, 195, 197, 221, 255, 351, 405, 459, 585, 591, 663, 765, 985, 1053, 1105, 1377, 1755, 1773, 1989, 2295, 2561, 2955, 3315, 3349, 5265, 5319, 5967, 6885, 7683, 8865, 9945, 10047, 12805, 15957, 16745, 17901, 23049, 26595, 29835, 30141, 38415, 43537, 50235, 69147, 79785, 89505, 90423, 115245, 130611, 150705, 207441, 217685, 271269, 345735, 391833, 452115, 653055, 1037205, 1175499, 1356345, 1959165, 3526497, 5877495, 17632485]

約数ペア:

[(1, 17632485), (3, 5877495), (5, 3526497), (9, 1959165), (13, 1356345), (15, 1175499), (17, 1037205), (27, 653055), (39, 452115), (45, 391833), (51, 345735), (65, 271269), (81, 217685), (85, 207441), (117, 150705), (135, 130611), (153, 115245), (195, 90423), (197, 89505), (221, 79785), (255, 69147), (351, 50235), (405, 43537), (459, 38415), (585, 30141), (591, 29835), (663, 26595), (765, 23049), (985, 17901), (1053, 16745), (1105, 15957), (1377, 12805), (1755, 10047), (1773, 9945), (1989, 8865), (2295, 7683), (2561, 6885), (2955, 5967), (3315, 5319), (3349, 5265)]