49101775

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{487}}^1$

素因数の和:643

約数の個数: 24

約数和(自身を含む): 63235040

約数和(自身を除く): 14133265

約数列:

[1, 5, 25, 37, 109, 185, 487, 545, 925, 2435, 2725, 4033, 12175, 18019, 20165, 53083, 90095, 100825, 265415, 450475, 1327075, 1964071, 9820355, 49101775]

約数ペア:

[(1, 49101775), (5, 9820355), (25, 1964071), (37, 1327075), (109, 450475), (185, 265415), (487, 100825), (545, 90095), (925, 53083), (2435, 20165), (2725, 18019), (4033, 12175)]