117699075

素因数分解:

$3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1$

素因数の和:315

約数の個数: 120

約数和(自身を含む): 249546528

約数和(自身を除く): 131847453

約数列:

[1, 3, 5, 9, 13, 15, 17, 25, 27, 39, 45, 51, 65, 75, 81, 85, 117, 135, 153, 195, 221, 225, 255, 263, 325, 351, 405, 425, 459, 585, 663, 675, 765, 789, 975, 1053, 1105, 1275, 1315, 1377, 1755, 1989, 2025, 2295, 2367, 2925, 3315, 3419, 3825, 3945, 4471, 5265, 5525, 5967, 6575, 6885, 7101, 8775, 9945, 10257, 11475, 11835, 13413, 16575, 17095, 17901, 19725, 21303, 22355, 26325, 29835, 30771, 34425, 35505, 40239, 49725, 51285, 58123, 59175, 67065, 85475, 89505, 92313, 106515, 111775, 120717, 149175, 153855, 174369, 177525, 201195, 256425, 276939, 290615, 335325, 362151, 447525, 461565, 523107, 532575, 603585, 769275, 871845, 1005975, 1384695, 1453075, 1569321, 1810755, 2307825, 2615535, 3017925, 4359225, 4707963, 6923475, 7846605, 9053775, 13077675, 23539815, 39233025, 117699075]

約数ペア:

[(1, 117699075), (3, 39233025), (5, 23539815), (9, 13077675), (13, 9053775), (15, 7846605), (17, 6923475), (25, 4707963), (27, 4359225), (39, 3017925), (45, 2615535), (51, 2307825), (65, 1810755), (75, 1569321), (81, 1453075), (85, 1384695), (117, 1005975), (135, 871845), (153, 769275), (195, 603585), (221, 532575), (225, 523107), (255, 461565), (263, 447525), (325, 362151), (351, 335325), (405, 290615), (425, 276939), (459, 256425), (585, 201195), (663, 177525), (675, 174369), (765, 153855), (789, 149175), (975, 120717), (1053, 111775), (1105, 106515), (1275, 92313), (1315, 89505), (1377, 85475), (1755, 67065), (1989, 59175), (2025, 58123), (2295, 51285), (2367, 49725), (2925, 40239), (3315, 35505), (3419, 34425), (3825, 30771), (3945, 29835), (4471, 26325), (5265, 22355), (5525, 21303), (5967, 19725), (6575, 17901), (6885, 17095), (7101, 16575), (8775, 13413), (9945, 11835), (10257, 11475)]