26867025

素因数分解:

$3^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{751}}^1$

素因数の和:823

約数の個数: 48

約数和(自身を含む): 50353920

約数和(自身を除く): 23486895

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 53, 75, 135, 159, 225, 265, 477, 675, 751, 795, 1325, 1431, 2253, 2385, 3755, 3975, 6759, 7155, 11265, 11925, 18775, 20277, 33795, 35775, 39803, 56325, 101385, 119409, 168975, 199015, 358227, 506925, 597045, 995075, 1074681, 1791135, 2985225, 5373405, 8955675, 26867025]

約数ペア:

[(1, 26867025), (3, 8955675), (5, 5373405), (9, 2985225), (15, 1791135), (25, 1074681), (27, 995075), (45, 597045), (53, 506925), (75, 358227), (135, 199015), (159, 168975), (225, 119409), (265, 101385), (477, 56325), (675, 39803), (751, 35775), (795, 33795), (1325, 20277), (1431, 18775), (2253, 11925), (2385, 11265), (3755, 7155), (3975, 6759)]