26166525

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:251

約数の個数: 96

約数和(自身を含む): 56567808

約数和(自身を除く): 30401283

約数列:

[1, 3, 5, 7, 11, 15, 21, 23, 25, 33, 35, 55, 69, 75, 77, 105, 115, 161, 165, 175, 197, 231, 253, 275, 345, 385, 483, 525, 575, 591, 759, 805, 825, 985, 1155, 1265, 1379, 1725, 1771, 1925, 2167, 2415, 2955, 3795, 4025, 4137, 4531, 4925, 5313, 5775, 6325, 6501, 6895, 8855, 10835, 12075, 13593, 14775, 15169, 18975, 20685, 22655, 26565, 31717, 32505, 34475, 44275, 45507, 49841, 54175, 67965, 75845, 95151, 103425, 113275, 132825, 149523, 158585, 162525, 227535, 249205, 339825, 348887, 379225, 475755, 747615, 792925, 1046661, 1137675, 1246025, 1744435, 2378775, 3738075, 5233305, 8722175, 26166525]

約数ペア:

[(1, 26166525), (3, 8722175), (5, 5233305), (7, 3738075), (11, 2378775), (15, 1744435), (21, 1246025), (23, 1137675), (25, 1046661), (33, 792925), (35, 747615), (55, 475755), (69, 379225), (75, 348887), (77, 339825), (105, 249205), (115, 227535), (161, 162525), (165, 158585), (175, 149523), (197, 132825), (231, 113275), (253, 103425), (275, 95151), (345, 75845), (385, 67965), (483, 54175), (525, 49841), (575, 45507), (591, 44275), (759, 34475), (805, 32505), (825, 31717), (985, 26565), (1155, 22655), (1265, 20685), (1379, 18975), (1725, 15169), (1771, 14775), (1925, 13593), (2167, 12075), (2415, 10835), (2955, 8855), (3795, 6895), (4025, 6501), (4137, 6325), (4531, 5775), (4925, 5313)]