713489995

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{2207}}^1$

素因数の和:2355

約数の個数: 32

約数和(自身を含む): 934778880

約数和(自身を除く): 221288885

約数列:

[1, 5, 19, 41, 83, 95, 205, 415, 779, 1577, 2207, 3403, 3895, 7885, 11035, 17015, 41933, 64657, 90487, 183181, 209665, 323285, 452435, 915905, 1719253, 3480439, 7510421, 8596265, 17402195, 37552105, 142697999, 713489995]

約数ペア:

[(1, 713489995), (5, 142697999), (19, 37552105), (41, 17402195), (83, 8596265), (95, 7510421), (205, 3480439), (415, 1719253), (779, 915905), (1577, 452435), (2207, 323285), (3403, 209665), (3895, 183181), (7885, 90487), (11035, 64657), (17015, 41933)]