241000245

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{607}}^1$

素因数の和:811

約数の個数: 64

約数和(自身を含む): 457021440

約数和(自身を除く): 216021195

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 173, 255, 459, 519, 607, 765, 865, 1557, 1821, 2295, 2595, 2941, 3035, 4671, 5463, 7785, 8823, 9105, 10319, 14705, 16389, 23355, 26469, 27315, 30957, 44115, 51595, 79407, 81945, 92871, 105011, 132345, 154785, 278613, 315033, 397035, 464355, 525055, 945099, 1393065, 1575165, 1785187, 2835297, 4725495, 5355561, 8925935, 14176485, 16066683, 26777805, 48200049, 80333415, 241000245]

約数ペア:

[(1, 241000245), (3, 80333415), (5, 48200049), (9, 26777805), (15, 16066683), (17, 14176485), (27, 8925935), (45, 5355561), (51, 4725495), (85, 2835297), (135, 1785187), (153, 1575165), (173, 1393065), (255, 945099), (459, 525055), (519, 464355), (607, 397035), (765, 315033), (865, 278613), (1557, 154785), (1821, 132345), (2295, 105011), (2595, 92871), (2941, 81945), (3035, 79407), (4671, 51595), (5463, 44115), (7785, 30957), (8823, 27315), (9105, 26469), (10319, 23355), (14705, 16389)]