55980855

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{59239}}^1$

素因数の和:59260

約数の個数: 32

約数和(自身を含む): 113740800

約数和(自身を除く): 57759945

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 59239, 177717, 296195, 414673, 533151, 888585, 1244019, 1599453, 2073365, 2665755, 3732057, 6220095, 7997265, 11196171, 18660285, 55980855]

約数ペア:

[(1, 55980855), (3, 18660285), (5, 11196171), (7, 7997265), (9, 6220095), (15, 3732057), (21, 2665755), (27, 2073365), (35, 1599453), (45, 1244019), (63, 888585), (105, 533151), (135, 414673), (189, 296195), (315, 177717), (945, 59239)]