3480494745

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3061}}^1$

素因数の和:3120

約数の個数: 128

約数和(自身を含む): 7407590400

約数和(自身を除く): 3927095655

約数列:

[1, 3, 5, 7, 13, 15, 17, 21, 35, 39, 49, 51, 65, 85, 91, 105, 119, 147, 195, 221, 245, 255, 273, 343, 357, 455, 595, 637, 663, 735, 833, 1029, 1105, 1365, 1547, 1715, 1785, 1911, 2499, 3061, 3185, 3315, 4165, 4459, 4641, 5145, 5831, 7735, 9183, 9555, 10829, 12495, 13377, 15305, 17493, 21427, 22295, 23205, 29155, 32487, 39793, 45915, 52037, 54145, 64281, 66885, 75803, 87465, 107135, 119379, 149989, 156111, 162435, 198965, 227409, 260185, 278551, 321405, 364259, 379015, 449967, 596895, 676481, 749945, 780555, 835653, 1049923, 1092777, 1137045, 1392755, 1821295, 1949857, 2029443, 2249835, 2549813, 3149769, 3382405, 4178265, 4735367, 5249615, 5463885, 5849571, 7649439, 9749285, 10147215, 12749065, 13648999, 14206101, 15748845, 17848691, 23676835, 29247855, 33147569, 38247195, 40946997, 53546073, 68244995, 71030505, 89243455, 99442707, 165737845, 204734985, 232032983, 267730365, 497213535, 696098949, 1160164915, 3480494745]

約数ペア:

[(1, 3480494745), (3, 1160164915), (5, 696098949), (7, 497213535), (13, 267730365), (15, 232032983), (17, 204734985), (21, 165737845), (35, 99442707), (39, 89243455), (49, 71030505), (51, 68244995), (65, 53546073), (85, 40946997), (91, 38247195), (105, 33147569), (119, 29247855), (147, 23676835), (195, 17848691), (221, 15748845), (245, 14206101), (255, 13648999), (273, 12749065), (343, 10147215), (357, 9749285), (455, 7649439), (595, 5849571), (637, 5463885), (663, 5249615), (735, 4735367), (833, 4178265), (1029, 3382405), (1105, 3149769), (1365, 2549813), (1547, 2249835), (1715, 2029443), (1785, 1949857), (1911, 1821295), (2499, 1392755), (3061, 1137045), (3185, 1092777), (3315, 1049923), (4165, 835653), (4459, 780555), (4641, 749945), (5145, 676481), (5831, 596895), (7735, 449967), (9183, 379015), (9555, 364259), (10829, 321405), (12495, 278551), (13377, 260185), (15305, 227409), (17493, 198965), (21427, 162435), (22295, 156111), (23205, 149989), (29155, 119379), (32487, 107135), (39793, 87465), (45915, 75803), (52037, 66885), (54145, 64281)]