76406265

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{619}}^1$

素因数の和:854

約数の個数: 48

約数和(自身を含む): 143532480

約数和(自身を除く): 67126215

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 211, 585, 619, 633, 1055, 1857, 1899, 2743, 3095, 3165, 5571, 8047, 8229, 9285, 9495, 13715, 24141, 24687, 27855, 40235, 41145, 72423, 120705, 123435, 130609, 362115, 391827, 653045, 1175481, 1697917, 1959135, 5093751, 5877405, 8489585, 15281253, 25468755, 76406265]

約数ペア:

[(1, 76406265), (3, 25468755), (5, 15281253), (9, 8489585), (13, 5877405), (15, 5093751), (39, 1959135), (45, 1697917), (65, 1175481), (117, 653045), (195, 391827), (211, 362115), (585, 130609), (619, 123435), (633, 120705), (1055, 72423), (1857, 41145), (1899, 40235), (2743, 27855), (3095, 24687), (3165, 24141), (5571, 13715), (8047, 9495), (8229, 9285)]