15690841335

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{769}}^1\times {\mathrm{2683}}^1$

素因数の和:3489

約数の個数: 72

約数和(自身を含む): 29499790320

約数和(自身を除く): 13808948985

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 169, 195, 507, 585, 769, 845, 1521, 2307, 2535, 2683, 3845, 6921, 7605, 8049, 9997, 11535, 13415, 24147, 29991, 34605, 34879, 40245, 49985, 89973, 104637, 120735, 129961, 149955, 174395, 313911, 389883, 449865, 453427, 523185, 649805, 1169649, 1360281, 1569555, 1949415, 2063227, 2267135, 4080843, 5848245, 6189681, 6801405, 10316135, 18569043, 20404215, 26821951, 30948405, 80465853, 92845215, 134109755, 241397559, 348685363, 402329265, 1046056089, 1206987795, 1743426815, 3138168267, 5230280445, 15690841335]

約数ペア:

[(1, 15690841335), (3, 5230280445), (5, 3138168267), (9, 1743426815), (13, 1206987795), (15, 1046056089), (39, 402329265), (45, 348685363), (65, 241397559), (117, 134109755), (169, 92845215), (195, 80465853), (507, 30948405), (585, 26821951), (769, 20404215), (845, 18569043), (1521, 10316135), (2307, 6801405), (2535, 6189681), (2683, 5848245), (3845, 4080843), (6921, 2267135), (7605, 2063227), (8049, 1949415), (9997, 1569555), (11535, 1360281), (13415, 1169649), (24147, 649805), (29991, 523185), (34605, 453427), (34879, 449865), (40245, 389883), (49985, 313911), (89973, 174395), (104637, 149955), (120735, 129961)]