55256475

素因数分解:

$3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{13901}}^1$

素因数の和:13967

約数の個数: 24

約数和(自身を含む): 93087792

約数和(自身を除く): 37831317

約数列:

[1, 3, 5, 15, 25, 53, 75, 159, 265, 795, 1325, 3975, 13901, 41703, 69505, 208515, 347525, 736753, 1042575, 2210259, 3683765, 11051295, 18418825, 55256475]

約数ペア:

[(1, 55256475), (3, 18418825), (5, 11051295), (15, 3683765), (25, 2210259), (53, 1042575), (75, 736753), (159, 347525), (265, 208515), (795, 69505), (1325, 41703), (3975, 13901)]