134431045

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1151}}^1$

素因数の和:1281

約数の個数: 32

約数和(自身を含む): 191102976

約数和(自身を除く): 56671931

約数列:

[1, 5, 7, 35, 47, 71, 235, 329, 355, 497, 1151, 1645, 2485, 3337, 5755, 8057, 16685, 23359, 40285, 54097, 81721, 116795, 270485, 378679, 408605, 572047, 1893395, 2860235, 3840887, 19204435, 26886209, 134431045]

約数ペア:

[(1, 134431045), (5, 26886209), (7, 19204435), (35, 3840887), (47, 2860235), (71, 1893395), (235, 572047), (329, 408605), (355, 378679), (497, 270485), (1151, 116795), (1645, 81721), (2485, 54097), (3337, 40285), (5755, 23359), (8057, 16685)]