17513145

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{587}}^1$

素因数の和:631

約数の個数: 64

約数和(自身を含む): 35562240

約数和(自身を除く): 18049095

約数列:

[1, 3, 5, 9, 13, 15, 17, 27, 39, 45, 51, 65, 85, 117, 135, 153, 195, 221, 255, 351, 459, 585, 587, 663, 765, 1105, 1755, 1761, 1989, 2295, 2935, 3315, 5283, 5967, 7631, 8805, 9945, 9979, 15849, 22893, 26415, 29835, 29937, 38155, 49895, 68679, 79245, 89811, 114465, 129727, 149685, 206037, 269433, 343395, 389181, 449055, 648635, 1030185, 1167543, 1347165, 1945905, 3502629, 5837715, 17513145]

約数ペア:

[(1, 17513145), (3, 5837715), (5, 3502629), (9, 1945905), (13, 1347165), (15, 1167543), (17, 1030185), (27, 648635), (39, 449055), (45, 389181), (51, 343395), (65, 269433), (85, 206037), (117, 149685), (135, 129727), (153, 114465), (195, 89811), (221, 79245), (255, 68679), (351, 49895), (459, 38155), (585, 29937), (587, 29835), (663, 26415), (765, 22893), (1105, 15849), (1755, 9979), (1761, 9945), (1989, 8805), (2295, 7631), (2935, 5967), (3315, 5283)]