49999935

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{577}}^1$

素因数の和:747

約数の個数: 32

約数和(自身を含む): 82399680

約数和(自身を除く): 32399745

約数列:

[1, 3, 5, 15, 53, 109, 159, 265, 327, 545, 577, 795, 1635, 1731, 2885, 5777, 8655, 17331, 28885, 30581, 62893, 86655, 91743, 152905, 188679, 314465, 458715, 943395, 3333329, 9999987, 16666645, 49999935]

約数ペア:

[(1, 49999935), (3, 16666645), (5, 9999987), (15, 3333329), (53, 943395), (109, 458715), (159, 314465), (265, 188679), (327, 152905), (545, 91743), (577, 86655), (795, 62893), (1635, 30581), (1731, 28885), (2885, 17331), (5777, 8655)]