77484495

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:292

約数の個数: 64

約数和(自身を含む): 141318144

約数和(自身を除く): 63833649

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 67, 129, 163, 165, 201, 215, 335, 473, 489, 645, 737, 815, 1005, 1419, 1793, 2211, 2365, 2445, 2881, 3685, 5379, 7009, 7095, 8643, 8965, 10921, 11055, 14405, 21027, 26895, 31691, 32763, 35045, 43215, 54605, 77099, 95073, 105135, 120131, 158455, 163815, 231297, 360393, 385495, 469603, 475365, 600655, 1156485, 1408809, 1801965, 2348015, 5165633, 7044045, 15496899, 25828165, 77484495]

約数ペア:

[(1, 77484495), (3, 25828165), (5, 15496899), (11, 7044045), (15, 5165633), (33, 2348015), (43, 1801965), (55, 1408809), (67, 1156485), (129, 600655), (163, 475365), (165, 469603), (201, 385495), (215, 360393), (335, 231297), (473, 163815), (489, 158455), (645, 120131), (737, 105135), (815, 95073), (1005, 77099), (1419, 54605), (1793, 43215), (2211, 35045), (2365, 32763), (2445, 31691), (2881, 26895), (3685, 21027), (5379, 14405), (7009, 11055), (7095, 10921), (8643, 8965)]