349888942075

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{443}}^1\times {\mathrm{6709}}^1$

素因数の和:7456

約数の個数: 48

約数和(自身を含む): 462151625760

約数和(自身を除く): 112262683685

約数列:

[1, 5, 17, 25, 85, 277, 425, 443, 1385, 2215, 4709, 6709, 6925, 7531, 11075, 23545, 33545, 37655, 114053, 117725, 122711, 167725, 188275, 570265, 613555, 1858393, 2086087, 2851325, 2972087, 3067775, 9291965, 10430435, 14860435, 31592681, 46459825, 50525479, 52152175, 74302175, 157963405, 252627395, 789817025, 823268099, 1263136975, 4116340495, 13995557683, 20581702475, 69977788415, 349888942075]

約数ペア:

[(1, 349888942075), (5, 69977788415), (17, 20581702475), (25, 13995557683), (85, 4116340495), (277, 1263136975), (425, 823268099), (443, 789817025), (1385, 252627395), (2215, 157963405), (4709, 74302175), (6709, 52152175), (6925, 50525479), (7531, 46459825), (11075, 31592681), (23545, 14860435), (33545, 10430435), (37655, 9291965), (114053, 3067775), (117725, 2972087), (122711, 2851325), (167725, 2086087), (188275, 1858393), (570265, 613555)]