159385905

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{2269}}^1$

素因数の和:2510

約数の個数: 48

約数和(自身を含む): 317291520

約数和(自身を除く): 157905615

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 223, 315, 669, 1115, 1561, 2007, 2269, 3345, 4683, 6807, 7805, 10035, 11345, 14049, 15883, 20421, 23415, 34035, 47649, 70245, 79415, 102105, 142947, 238245, 505987, 714735, 1517961, 2529935, 3541909, 4553883, 7589805, 10625727, 17709545, 22769415, 31877181, 53128635, 159385905]

約数ペア:

[(1, 159385905), (3, 53128635), (5, 31877181), (7, 22769415), (9, 17709545), (15, 10625727), (21, 7589805), (35, 4553883), (45, 3541909), (63, 2529935), (105, 1517961), (223, 714735), (315, 505987), (669, 238245), (1115, 142947), (1561, 102105), (2007, 79415), (2269, 70245), (3345, 47649), (4683, 34035), (6807, 23415), (7805, 20421), (10035, 15883), (11345, 14049)]