181398014775

素因数分解:

$3^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{6348137}}^1$

素因数の和:6348280

約数の個数: 36

約数和(自身を含む): 327462350592

約数和(自身を除く): 146064335817

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 127, 225, 381, 635, 1143, 1905, 3175, 5715, 9525, 28575, 6348137, 19044411, 31740685, 57133233, 95222055, 158703425, 285666165, 476110275, 806213399, 1428330825, 2418640197, 4031066995, 7255920591, 12093200985, 20155334975, 36279602955, 60466004925, 181398014775]

約数ペア:

[(1, 181398014775), (3, 60466004925), (5, 36279602955), (9, 20155334975), (15, 12093200985), (25, 7255920591), (45, 4031066995), (75, 2418640197), (127, 1428330825), (225, 806213399), (381, 476110275), (635, 285666165), (1143, 158703425), (1905, 95222055), (3175, 57133233), (5715, 31740685), (9525, 19044411), (28575, 6348137)]