244139135

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{317}}^1$

素因数の和:563

約数の個数: 32

約数和(自身を含む): 316697472

約数和(自身を除く): 72558337

約数列:

[1, 5, 23, 37, 115, 181, 185, 317, 851, 905, 1585, 4163, 4255, 6697, 7291, 11729, 20815, 33485, 36455, 57377, 58645, 154031, 269767, 286885, 770155, 1319671, 1348835, 2122949, 6598355, 10614745, 48827827, 244139135]

約数ペア:

[(1, 244139135), (5, 48827827), (23, 10614745), (37, 6598355), (115, 2122949), (181, 1348835), (185, 1319671), (317, 770155), (851, 286885), (905, 269767), (1585, 154031), (4163, 58645), (4255, 57377), (6697, 36455), (7291, 33485), (11729, 20815)]