27753145

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{739}}^1$

素因数の和:817

約数の個数: 32

約数和(自身を含む): 40492800

約数和(自身を除く): 12739655

約数列:

[1, 5, 7, 29, 35, 37, 145, 185, 203, 259, 739, 1015, 1073, 1295, 3695, 5173, 5365, 7511, 21431, 25865, 27343, 37555, 107155, 136715, 150017, 191401, 750085, 792947, 957005, 3964735, 5550629, 27753145]

約数ペア:

[(1, 27753145), (5, 5550629), (7, 3964735), (29, 957005), (35, 792947), (37, 750085), (145, 191401), (185, 150017), (203, 136715), (259, 107155), (739, 37555), (1015, 27343), (1073, 25865), (1295, 21431), (3695, 7511), (5173, 5365)]