40196715

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1483}}^1$

素因数の和:1643

約数の個数: 32

約数和(自身を含む): 69807360

約数和(自身を除く): 29610645

約数列:

[1, 3, 5, 13, 15, 39, 65, 139, 195, 417, 695, 1483, 1807, 2085, 4449, 5421, 7415, 9035, 19279, 22245, 27105, 57837, 96395, 206137, 289185, 618411, 1030685, 2679781, 3092055, 8039343, 13398905, 40196715]

約数ペア:

[(1, 40196715), (3, 13398905), (5, 8039343), (13, 3092055), (15, 2679781), (39, 1030685), (65, 618411), (139, 289185), (195, 206137), (417, 96395), (695, 57837), (1483, 27105), (1807, 22245), (2085, 19279), (4449, 9035), (5421, 7415)]