54492855

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2693}}^1$

素因数の和:2791

約数の個数: 32

約数和(自身を含む): 93104640

約数和(自身を除く): 38611785

約数列:

[1, 3, 5, 15, 19, 57, 71, 95, 213, 285, 355, 1065, 1349, 2693, 4047, 6745, 8079, 13465, 20235, 40395, 51167, 153501, 191203, 255835, 573609, 767505, 956015, 2868045, 3632857, 10898571, 18164285, 54492855]

約数ペア:

[(1, 54492855), (3, 18164285), (5, 10898571), (15, 3632857), (19, 2868045), (57, 956015), (71, 767505), (95, 573609), (213, 255835), (285, 191203), (355, 153501), (1065, 51167), (1349, 40395), (2693, 20235), (4047, 13465), (6745, 8079)]