26492805

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:211

約数の個数: 64

約数和(自身を含む): 49939200

約数和(自身を除く): 23446395

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 67, 87, 101, 135, 145, 201, 261, 303, 335, 435, 505, 603, 783, 909, 1005, 1305, 1515, 1809, 1943, 2727, 2929, 3015, 3915, 4545, 5829, 6767, 8787, 9045, 9715, 13635, 14645, 17487, 20301, 26361, 29145, 33835, 43935, 52461, 60903, 79083, 87435, 101505, 131805, 182709, 196243, 262305, 304515, 395415, 588729, 913545, 981215, 1766187, 2943645, 5298561, 8830935, 26492805]

約数ペア:

[(1, 26492805), (3, 8830935), (5, 5298561), (9, 2943645), (15, 1766187), (27, 981215), (29, 913545), (45, 588729), (67, 395415), (87, 304515), (101, 262305), (135, 196243), (145, 182709), (201, 131805), (261, 101505), (303, 87435), (335, 79083), (435, 60903), (505, 52461), (603, 43935), (783, 33835), (909, 29145), (1005, 26361), (1305, 20301), (1515, 17487), (1809, 14645), (1943, 13635), (2727, 9715), (2929, 9045), (3015, 8787), (3915, 6767), (4545, 5829)]