7492912485

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2917}}^1\times {\mathrm{9013}}^1$

素因数の和:11957

約数の個数: 32

約数和(自身を含む): 12625368960

約数和(自身を除く): 5132456475

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 2917, 8751, 9013, 14585, 27039, 43755, 45065, 55423, 135195, 166269, 171247, 277115, 513741, 831345, 856235, 2568705, 26290921, 78872763, 131454605, 394363815, 499527499, 1498582497, 2497637495, 7492912485]

約数ペア:

[(1, 7492912485), (3, 2497637495), (5, 1498582497), (15, 499527499), (19, 394363815), (57, 131454605), (95, 78872763), (285, 26290921), (2917, 2568705), (8751, 856235), (9013, 831345), (14585, 513741), (27039, 277115), (43755, 171247), (45065, 166269), (55423, 135195)]