131446826945

素因数分解:

$5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{253433}}^1$

素因数の和:253554

約数の個数: 48

約数和(自身を含む): 192417230160

約数和(自身を除く): 60970403215

約数列:

[1, 5, 7, 29, 35, 49, 73, 145, 203, 245, 365, 511, 1015, 1421, 2117, 2555, 3577, 7105, 10585, 14819, 17885, 74095, 103733, 253433, 518665, 1267165, 1774031, 7349557, 8870155, 12418217, 18500609, 36747785, 51446899, 62091085, 92503045, 129504263, 257234495, 360128293, 536517661, 647521315, 906529841, 1800641465, 2682588305, 3755623627, 4532649205, 18778118135, 26289365389, 131446826945]

約数ペア:

[(1, 131446826945), (5, 26289365389), (7, 18778118135), (29, 4532649205), (35, 3755623627), (49, 2682588305), (73, 1800641465), (145, 906529841), (203, 647521315), (245, 536517661), (365, 360128293), (511, 257234495), (1015, 129504263), (1421, 92503045), (2117, 62091085), (2555, 51446899), (3577, 36747785), (7105, 18500609), (10585, 12418217), (14819, 8870155), (17885, 7349557), (74095, 1774031), (103733, 1267165), (253433, 518665)]