2917785

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1151}}^1$

素因数の和:1185

約数の個数: 24

約数和(自身を含む): 5059584

約数和(自身を除く): 2141799

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 1151, 2535, 3453, 5755, 14963, 17265, 44889, 74815, 194519, 224445, 583557, 972595, 2917785]

約数ペア:

[(1, 2917785), (3, 972595), (5, 583557), (13, 224445), (15, 194519), (39, 74815), (65, 44889), (169, 17265), (195, 14963), (507, 5755), (845, 3453), (1151, 2535)]