201265155

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:207

約数の個数: 160

約数和(自身を含む): 457949184

約数和(自身を除く): 256684029

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 43, 45, 63, 65, 81, 91, 105, 117, 127, 129, 135, 189, 195, 215, 273, 301, 315, 351, 381, 387, 405, 455, 559, 567, 585, 635, 645, 819, 889, 903, 945, 1053, 1143, 1161, 1365, 1505, 1651, 1677, 1755, 1905, 1935, 2457, 2667, 2709, 2795, 2835, 3429, 3483, 3913, 4095, 4445, 4515, 4953, 5031, 5265, 5461, 5715, 5805, 7371, 8001, 8127, 8255, 8385, 10287, 11557, 11739, 12285, 13335, 13545, 14859, 15093, 16383, 17145, 17415, 19565, 24003, 24381, 24765, 25155, 27305, 34671, 35217, 36855, 38227, 40005, 40635, 44577, 45279, 49149, 51435, 57785, 58695, 70993, 72009, 74295, 75465, 81915, 104013, 105651, 114681, 120015, 121905, 133731, 147447, 173355, 176085, 191135, 212979, 222885, 226395, 245745, 312039, 316953, 344043, 354965, 360045, 442341, 496951, 520065, 528255, 573405, 638937, 668655, 737235, 936117, 1032129, 1064895, 1490853, 1560195, 1584765, 1720215, 1916811, 2211705, 2484755, 3096387, 3194685, 4472559, 4680585, 5160645, 5750433, 7454265, 9584055, 13417677, 15481935, 22362795, 28752165, 40253031, 67088385, 201265155]

約数ペア:

[(1, 201265155), (3, 67088385), (5, 40253031), (7, 28752165), (9, 22362795), (13, 15481935), (15, 13417677), (21, 9584055), (27, 7454265), (35, 5750433), (39, 5160645), (43, 4680585), (45, 4472559), (63, 3194685), (65, 3096387), (81, 2484755), (91, 2211705), (105, 1916811), (117, 1720215), (127, 1584765), (129, 1560195), (135, 1490853), (189, 1064895), (195, 1032129), (215, 936117), (273, 737235), (301, 668655), (315, 638937), (351, 573405), (381, 528255), (387, 520065), (405, 496951), (455, 442341), (559, 360045), (567, 354965), (585, 344043), (635, 316953), (645, 312039), (819, 245745), (889, 226395), (903, 222885), (945, 212979), (1053, 191135), (1143, 176085), (1161, 173355), (1365, 147447), (1505, 133731), (1651, 121905), (1677, 120015), (1755, 114681), (1905, 105651), (1935, 104013), (2457, 81915), (2667, 75465), (2709, 74295), (2795, 72009), (2835, 70993), (3429, 58695), (3483, 57785), (3913, 51435), (4095, 49149), (4445, 45279), (4515, 44577), (4953, 40635), (5031, 40005), (5265, 38227), (5461, 36855), (5715, 35217), (5805, 34671), (7371, 27305), (8001, 25155), (8127, 24765), (8255, 24381), (8385, 24003), (10287, 19565), (11557, 17415), (11739, 17145), (12285, 16383), (13335, 15093), (13545, 14859)]