77661675

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3793}}^1$

素因数の和:3829

約数の個数: 72

約数和(自身を含む): 171245984

約数和(自身を除く): 93584309

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 25, 35, 39, 45, 63, 65, 75, 91, 105, 117, 175, 195, 225, 273, 315, 325, 455, 525, 585, 819, 975, 1365, 1575, 2275, 2925, 3793, 4095, 6825, 11379, 18965, 20475, 26551, 34137, 49309, 56895, 79653, 94825, 132755, 147927, 170685, 238959, 246545, 284475, 345163, 398265, 443781, 663775, 739635, 853425, 1035489, 1194795, 1232725, 1725815, 1991325, 2218905, 3106467, 3698175, 5177445, 5973975, 8629075, 11094525, 15532335, 25887225, 77661675]

約数ペア:

[(1, 77661675), (3, 25887225), (5, 15532335), (7, 11094525), (9, 8629075), (13, 5973975), (15, 5177445), (21, 3698175), (25, 3106467), (35, 2218905), (39, 1991325), (45, 1725815), (63, 1232725), (65, 1194795), (75, 1035489), (91, 853425), (105, 739635), (117, 663775), (175, 443781), (195, 398265), (225, 345163), (273, 284475), (315, 246545), (325, 238959), (455, 170685), (525, 147927), (585, 132755), (819, 94825), (975, 79653), (1365, 56895), (1575, 49309), (2275, 34137), (2925, 26551), (3793, 20475), (4095, 18965), (6825, 11379)]