56125335

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4019}}^1$

素因数の和:4060

約数の個数: 48

約数和(自身を含む): 109987200

約数和(自身を除く): 53861865

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 49, 57, 95, 105, 133, 147, 245, 285, 399, 665, 735, 931, 1995, 2793, 4019, 4655, 12057, 13965, 20095, 28133, 60285, 76361, 84399, 140665, 196931, 229083, 381805, 421995, 534527, 590793, 984655, 1145415, 1603581, 2672635, 2953965, 3741689, 8017905, 11225067, 18708445, 56125335]

約数ペア:

[(1, 56125335), (3, 18708445), (5, 11225067), (7, 8017905), (15, 3741689), (19, 2953965), (21, 2672635), (35, 1603581), (49, 1145415), (57, 984655), (95, 590793), (105, 534527), (133, 421995), (147, 381805), (245, 229083), (285, 196931), (399, 140665), (665, 84399), (735, 76361), (931, 60285), (1995, 28133), (2793, 20095), (4019, 13965), (4655, 12057)]