2018164275

素因数分解:

$3^3\times 5^2\times {\mathrm{307}}^1\times {\mathrm{9739}}^1$

素因数の和:10065

約数の個数: 48

約数和(自身を含む): 3719900800

約数和(自身を除く): 1701736525

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 307, 675, 921, 1535, 2763, 4605, 7675, 8289, 9739, 13815, 23025, 29217, 41445, 48695, 69075, 87651, 146085, 207225, 243475, 262953, 438255, 730425, 1314765, 2191275, 2989873, 6573825, 8969619, 14949365, 26908857, 44848095, 74746825, 80726571, 134544285, 224240475, 403632855, 672721425, 2018164275]

約数ペア:

[(1, 2018164275), (3, 672721425), (5, 403632855), (9, 224240475), (15, 134544285), (25, 80726571), (27, 74746825), (45, 44848095), (75, 26908857), (135, 14949365), (225, 8969619), (307, 6573825), (675, 2989873), (921, 2191275), (1535, 1314765), (2763, 730425), (4605, 438255), (7675, 262953), (8289, 243475), (9739, 207225), (13815, 146085), (23025, 87651), (29217, 69075), (41445, 48695)]