25888275

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{5479}}^1$

素因数の和:5505

約数の個数: 48

約数和(自身を含む): 54361600

約数和(自身を除く): 28473325

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 135, 175, 189, 225, 315, 525, 675, 945, 1575, 4725, 5479, 16437, 27395, 38353, 49311, 82185, 115059, 136975, 147933, 191765, 246555, 345177, 410925, 575295, 739665, 958825, 1035531, 1232775, 1725885, 2876475, 3698325, 5177655, 8629425, 25888275]

約数ペア:

[(1, 25888275), (3, 8629425), (5, 5177655), (7, 3698325), (9, 2876475), (15, 1725885), (21, 1232775), (25, 1035531), (27, 958825), (35, 739665), (45, 575295), (63, 410925), (75, 345177), (105, 246555), (135, 191765), (175, 147933), (189, 136975), (225, 115059), (315, 82185), (525, 49311), (675, 38353), (945, 27395), (1575, 16437), (4725, 5479)]