54216615

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1451}}^1$

素因数の和:1559

約数の個数: 32

約数和(自身を含む): 90326016

約数和(自身を除く): 36109401

約数列:

[1, 3, 5, 15, 47, 53, 141, 159, 235, 265, 705, 795, 1451, 2491, 4353, 7255, 7473, 12455, 21765, 37365, 68197, 76903, 204591, 230709, 340985, 384515, 1022955, 1153545, 3614441, 10843323, 18072205, 54216615]

約数ペア:

[(1, 54216615), (3, 18072205), (5, 10843323), (15, 3614441), (47, 1153545), (53, 1022955), (141, 384515), (159, 340985), (235, 230709), (265, 204591), (705, 76903), (795, 68197), (1451, 37365), (2491, 21765), (4353, 12455), (7255, 7473)]