121381845

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{8527}}^1$

素因数の和:8621

約数の個数: 32

約数和(自身を含む): 212040192

約数和(自身を除く): 90658347

約数列:

[1, 3, 5, 13, 15, 39, 65, 73, 195, 219, 365, 949, 1095, 2847, 4745, 8527, 14235, 25581, 42635, 110851, 127905, 332553, 554255, 622471, 1662765, 1867413, 3112355, 8092123, 9337065, 24276369, 40460615, 121381845]

約数ペア:

[(1, 121381845), (3, 40460615), (5, 24276369), (13, 9337065), (15, 8092123), (39, 3112355), (65, 1867413), (73, 1662765), (195, 622471), (219, 554255), (365, 332553), (949, 127905), (1095, 110851), (2847, 42635), (4745, 25581), (8527, 14235)]