39191955

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{883}}^1$

素因数の和:1171

約数の個数: 32

約数和(自身を含む): 68739840

約数和(自身を除く): 29547885

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 269, 807, 883, 1345, 2649, 2959, 4035, 4415, 8877, 9713, 13245, 14795, 29139, 44385, 48565, 145695, 237527, 712581, 1187635, 2612797, 3562905, 7838391, 13063985, 39191955]

約数ペア:

[(1, 39191955), (3, 13063985), (5, 7838391), (11, 3562905), (15, 2612797), (33, 1187635), (55, 712581), (165, 237527), (269, 145695), (807, 48565), (883, 44385), (1345, 29139), (2649, 14795), (2959, 13245), (4035, 9713), (4415, 8877)]