4764305

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 7252224

約数和(自身を除く): 2487919

約数列:

[1, 5, 7, 13, 35, 37, 65, 91, 185, 259, 283, 455, 481, 1295, 1415, 1981, 2405, 3367, 3679, 9905, 10471, 16835, 18395, 25753, 52355, 73297, 128765, 136123, 366485, 680615, 952861, 4764305]

約数ペア:

[(1, 4764305), (5, 952861), (7, 680615), (13, 366485), (35, 136123), (37, 128765), (65, 73297), (91, 52355), (185, 25753), (259, 18395), (283, 16835), (455, 10471), (481, 9905), (1295, 3679), (1415, 3367), (1981, 2405)]