26261675

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:176

約数の個数: 48

約数和(自身を含む): 38167200

約数和(自身を除く): 11905525

約数列:

[1, 5, 11, 25, 29, 37, 55, 89, 145, 185, 275, 319, 407, 445, 725, 925, 979, 1073, 1595, 2035, 2225, 2581, 3293, 4895, 5365, 7975, 10175, 11803, 12905, 16465, 24475, 26825, 28391, 36223, 59015, 64525, 82325, 95497, 141955, 181115, 295075, 477485, 709775, 905575, 1050467, 2387425, 5252335, 26261675]

約数ペア:

[(1, 26261675), (5, 5252335), (11, 2387425), (25, 1050467), (29, 905575), (37, 709775), (55, 477485), (89, 295075), (145, 181115), (185, 141955), (275, 95497), (319, 82325), (407, 64525), (445, 59015), (725, 36223), (925, 28391), (979, 26825), (1073, 24475), (1595, 16465), (2035, 12905), (2225, 11803), (2581, 10175), (3293, 7975), (4895, 5365)]