1404706155

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{46337}}^1$

素因数の和:46435

約数の個数: 32

約数和(自身を含む): 2348780544

約数和(自身を除く): 944074389

約数列:

[1, 3, 5, 15, 43, 47, 129, 141, 215, 235, 645, 705, 2021, 6063, 10105, 30315, 46337, 139011, 231685, 695055, 1992491, 2177839, 5977473, 6533517, 9962455, 10889195, 29887365, 32667585, 93647077, 280941231, 468235385, 1404706155]

約数ペア:

[(1, 1404706155), (3, 468235385), (5, 280941231), (15, 93647077), (43, 32667585), (47, 29887365), (129, 10889195), (141, 9962455), (215, 6533517), (235, 5977473), (645, 2177839), (705, 1992491), (2021, 695055), (6063, 231685), (10105, 139011), (30315, 46337)]