55026945

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7151}}^1$

素因数の和:7187

約数の個数: 40

約数和(自身を含む): 103847040

約数和(自身を除く): 48820095

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 285, 405, 513, 855, 1539, 2565, 7151, 7695, 21453, 35755, 64359, 107265, 135869, 193077, 321795, 407607, 579231, 679345, 965385, 1222821, 2038035, 2896155, 3668463, 6114105, 11005389, 18342315, 55026945]

約数ペア:

[(1, 55026945), (3, 18342315), (5, 11005389), (9, 6114105), (15, 3668463), (19, 2896155), (27, 2038035), (45, 1222821), (57, 965385), (81, 679345), (95, 579231), (135, 407607), (171, 321795), (285, 193077), (405, 135869), (513, 107265), (855, 64359), (1539, 35755), (2565, 21453), (7151, 7695)]