15702012855

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{76303}}^1$

素因数の和:76600

約数の個数: 48

約数和(自身を含む): 28925320320

約数和(自身を除く): 13223307465

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 269, 765, 807, 1345, 2421, 4035, 4573, 12105, 13719, 22865, 41157, 68595, 76303, 205785, 228909, 381515, 686727, 1144545, 1297151, 3433635, 3891453, 6485755, 11674359, 19457265, 20525507, 58371795, 61576521, 102627535, 184729563, 307882605, 348933619, 923647815, 1046800857, 1744668095, 3140402571, 5234004285, 15702012855]

約数ペア:

[(1, 15702012855), (3, 5234004285), (5, 3140402571), (9, 1744668095), (15, 1046800857), (17, 923647815), (45, 348933619), (51, 307882605), (85, 184729563), (153, 102627535), (255, 61576521), (269, 58371795), (765, 20525507), (807, 19457265), (1345, 11674359), (2421, 6485755), (4035, 3891453), (4573, 3433635), (12105, 1297151), (13719, 1144545), (22865, 686727), (41157, 381515), (68595, 228909), (76303, 205785)]