26337555

素因数分解:

$3^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 48353760

約数和(自身を除く): 22016205

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 81, 135, 159, 243, 265, 405, 409, 477, 795, 1215, 1227, 1431, 2045, 2385, 3681, 4293, 6135, 7155, 11043, 12879, 18405, 21465, 21677, 33129, 55215, 64395, 65031, 99387, 108385, 165645, 195093, 325155, 496935, 585279, 975465, 1755837, 2926395, 5267511, 8779185, 26337555]

約数ペア:

[(1, 26337555), (3, 8779185), (5, 5267511), (9, 2926395), (15, 1755837), (27, 975465), (45, 585279), (53, 496935), (81, 325155), (135, 195093), (159, 165645), (243, 108385), (265, 99387), (405, 65031), (409, 64395), (477, 55215), (795, 33129), (1215, 21677), (1227, 21465), (1431, 18405), (2045, 12879), (2385, 11043), (3681, 7155), (4293, 6135)]