2689667055

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{4493}}^1$

素因数の和:4808

約数の個数: 48

約数和(自身を含む): 4770039456

約数和(自身を除く): 2080372401

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 251, 265, 477, 753, 795, 1255, 2259, 2385, 3765, 4493, 11295, 13303, 13479, 22465, 39909, 40437, 66515, 67395, 119727, 199545, 202185, 238129, 598635, 714387, 1127743, 1190645, 2143161, 3383229, 3571935, 5638715, 10149687, 10715805, 16916145, 50748435, 59770379, 179311137, 298851895, 537933411, 896555685, 2689667055]

約数ペア:

[(1, 2689667055), (3, 896555685), (5, 537933411), (9, 298851895), (15, 179311137), (45, 59770379), (53, 50748435), (159, 16916145), (251, 10715805), (265, 10149687), (477, 5638715), (753, 3571935), (795, 3383229), (1255, 2143161), (2259, 1190645), (2385, 1127743), (3765, 714387), (4493, 598635), (11295, 238129), (13303, 202185), (13479, 199545), (22465, 119727), (39909, 67395), (40437, 66515)]