7134093025

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1\times {\mathrm{419}}^1$

素因数の和:778

約数の個数: 48

約数和(自身を含む): 9261907200

約数和(自身を除く): 2127814175

約数列:

[1, 5, 25, 37, 79, 185, 233, 395, 419, 925, 1165, 1975, 2095, 2923, 5825, 8621, 10475, 14615, 15503, 18407, 33101, 43105, 73075, 77515, 92035, 97627, 165505, 215525, 387575, 460175, 488135, 681059, 827525, 1224737, 2440675, 3405295, 3612199, 6123685, 7712533, 17026475, 18060995, 30618425, 38562665, 90304975, 192813325, 285363721, 1426818605, 7134093025]

約数ペア:

[(1, 7134093025), (5, 1426818605), (25, 285363721), (37, 192813325), (79, 90304975), (185, 38562665), (233, 30618425), (395, 18060995), (419, 17026475), (925, 7712533), (1165, 6123685), (1975, 3612199), (2095, 3405295), (2923, 2440675), (5825, 1224737), (8621, 827525), (10475, 681059), (14615, 488135), (15503, 460175), (18407, 387575), (33101, 215525), (43105, 165505), (73075, 97627), (77515, 92035)]