15691719852

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{43067}}^1$

素因数の和:43455

約数の個数: 72

約数和(自身を含む): 41151474000

約数和(自身を除く): 25459754148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 349, 522, 698, 1044, 1047, 1396, 2094, 3141, 4188, 6282, 10121, 12564, 20242, 30363, 40484, 43067, 60726, 86134, 91089, 121452, 129201, 172268, 182178, 258402, 364356, 387603, 516804, 775206, 1248943, 1550412, 2497886, 3746829, 4995772, 7493658, 11240487, 14987316, 15030383, 22480974, 30060766, 44961948, 45091149, 60121532, 90182298, 135273447, 180364596, 270546894, 435881107, 541093788, 871762214, 1307643321, 1743524428, 2615286642, 3922929963, 5230573284, 7845859926, 15691719852]

約数ペア:

[(1, 15691719852), (2, 7845859926), (3, 5230573284), (4, 3922929963), (6, 2615286642), (9, 1743524428), (12, 1307643321), (18, 871762214), (29, 541093788), (36, 435881107), (58, 270546894), (87, 180364596), (116, 135273447), (174, 90182298), (261, 60121532), (348, 45091149), (349, 44961948), (522, 30060766), (698, 22480974), (1044, 15030383), (1047, 14987316), (1396, 11240487), (2094, 7493658), (3141, 4995772), (4188, 3746829), (6282, 2497886), (10121, 1550412), (12564, 1248943), (20242, 775206), (30363, 516804), (40484, 387603), (43067, 364356), (60726, 258402), (86134, 182178), (91089, 172268), (121452, 129201)]