25516530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:332

約数の個数: 96

約数和(自身を含む): 72452016

約数和(自身を除く): 46935486

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 113, 117, 130, 193, 195, 226, 234, 339, 386, 390, 565, 579, 585, 678, 965, 1017, 1130, 1158, 1170, 1469, 1695, 1737, 1930, 2034, 2509, 2895, 2938, 3390, 3474, 4407, 5018, 5085, 5790, 7345, 7527, 8685, 8814, 10170, 12545, 13221, 14690, 15054, 17370, 21809, 22035, 22581, 25090, 26442, 37635, 43618, 44070, 45162, 65427, 66105, 75270, 109045, 112905, 130854, 132210, 196281, 218090, 225810, 283517, 327135, 392562, 567034, 654270, 850551, 981405, 1417585, 1701102, 1962810, 2551653, 2835170, 4252755, 5103306, 8505510, 12758265, 25516530]

約数ペア:

[(1, 25516530), (2, 12758265), (3, 8505510), (5, 5103306), (6, 4252755), (9, 2835170), (10, 2551653), (13, 1962810), (15, 1701102), (18, 1417585), (26, 981405), (30, 850551), (39, 654270), (45, 567034), (65, 392562), (78, 327135), (90, 283517), (113, 225810), (117, 218090), (130, 196281), (193, 132210), (195, 130854), (226, 112905), (234, 109045), (339, 75270), (386, 66105), (390, 65427), (565, 45162), (579, 44070), (585, 43618), (678, 37635), (965, 26442), (1017, 25090), (1130, 22581), (1158, 22035), (1170, 21809), (1469, 17370), (1695, 15054), (1737, 14690), (1930, 13221), (2034, 12545), (2509, 10170), (2895, 8814), (2938, 8685), (3390, 7527), (3474, 7345), (4407, 5790), (5018, 5085)]