84876795

素因数分解:

$3^3\times 5^1\times {\mathrm{487}}^1\times {\mathrm{1291}}^1$

素因数の和:1792

約数の個数: 32

約数和(自身を含む): 151319040

約数和(自身を除く): 66442245

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 487, 1291, 1461, 2435, 3873, 4383, 6455, 7305, 11619, 13149, 19365, 21915, 34857, 58095, 65745, 174285, 628717, 1886151, 3143585, 5658453, 9430755, 16975359, 28292265, 84876795]

約数ペア:

[(1, 84876795), (3, 28292265), (5, 16975359), (9, 9430755), (15, 5658453), (27, 3143585), (45, 1886151), (135, 628717), (487, 174285), (1291, 65745), (1461, 58095), (2435, 34857), (3873, 21915), (4383, 19365), (6455, 13149), (7305, 11619)]