25255682307

素因数分解:

$3^6\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{571}}^1$

素因数の和:732

約数の個数: 112

約数和(自身を含む): 41593039488

約数和(自身を除く): 16337357181

約数列:

[1, 3, 9, 17, 27, 43, 51, 81, 83, 129, 153, 243, 249, 387, 459, 571, 729, 731, 747, 1161, 1377, 1411, 1713, 2193, 2241, 3483, 3569, 4131, 4233, 5139, 6579, 6723, 9707, 10449, 10707, 12393, 12699, 15417, 19737, 20169, 24553, 29121, 31347, 32121, 38097, 46251, 47393, 59211, 60507, 60673, 73659, 87363, 96363, 114291, 138753, 142179, 177633, 182019, 220977, 262089, 289089, 342873, 416259, 417401, 426537, 532899, 546057, 662931, 786267, 805681, 867267, 1028619, 1252203, 1279611, 1638171, 1988793, 2037899, 2358801, 2417043, 2601801, 3756609, 3838833, 4914513, 5966379, 6113697, 7076403, 7251129, 11269827, 11516499, 14743539, 17899137, 18341091, 21753387, 33809481, 34549497, 34644283, 44230617, 55023273, 65260161, 101428443, 103932849, 165069819, 195780483, 304285329, 311798547, 495209457, 587341449, 935395641, 1485628371, 2806186923, 8418560769, 25255682307]

約数ペア:

[(1, 25255682307), (3, 8418560769), (9, 2806186923), (17, 1485628371), (27, 935395641), (43, 587341449), (51, 495209457), (81, 311798547), (83, 304285329), (129, 195780483), (153, 165069819), (243, 103932849), (249, 101428443), (387, 65260161), (459, 55023273), (571, 44230617), (729, 34644283), (731, 34549497), (747, 33809481), (1161, 21753387), (1377, 18341091), (1411, 17899137), (1713, 14743539), (2193, 11516499), (2241, 11269827), (3483, 7251129), (3569, 7076403), (4131, 6113697), (4233, 5966379), (5139, 4914513), (6579, 3838833), (6723, 3756609), (9707, 2601801), (10449, 2417043), (10707, 2358801), (12393, 2037899), (12699, 1988793), (15417, 1638171), (19737, 1279611), (20169, 1252203), (24553, 1028619), (29121, 867267), (31347, 805681), (32121, 786267), (38097, 662931), (46251, 546057), (47393, 532899), (59211, 426537), (60507, 417401), (60673, 416259), (73659, 342873), (87363, 289089), (96363, 262089), (114291, 220977), (138753, 182019), (142179, 177633)]