86774355

素因数分解:

$3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{5897}}^1$

素因数の和:6020

約数の個数: 32

約数和(自身を含む): 155707200

約数和(自身を除く): 68932845

約数列:

[1, 3, 5, 9, 15, 27, 45, 109, 135, 327, 545, 981, 1635, 2943, 4905, 5897, 14715, 17691, 29485, 53073, 88455, 159219, 265365, 642773, 796095, 1928319, 3213865, 5784957, 9641595, 17354871, 28924785, 86774355]

約数ペア:

[(1, 86774355), (3, 28924785), (5, 17354871), (9, 9641595), (15, 5784957), (27, 3213865), (45, 1928319), (109, 796095), (135, 642773), (327, 265365), (545, 159219), (981, 88455), (1635, 53073), (2943, 29485), (4905, 17691), (5897, 14715)]