54344655

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21187}}^1$

素因数の和:21220

約数の個数: 32

約数和(自身を含む): 101702400

約数和(自身を除く): 47357745

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 21187, 63561, 105935, 190683, 317805, 402553, 572049, 953415, 1207659, 2012765, 2860245, 3622977, 6038295, 10868931, 18114885, 54344655]

約数ペア:

[(1, 54344655), (3, 18114885), (5, 10868931), (9, 6038295), (15, 3622977), (19, 2860245), (27, 2012765), (45, 1207659), (57, 953415), (95, 572049), (135, 402553), (171, 317805), (285, 190683), (513, 105935), (855, 63561), (2565, 21187)]