154907025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22697}}^1$

素因数の和:22730

約数の個数: 48

約数和(自身を含む): 315229824

約数和(自身を除く): 160322799

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 75, 91, 105, 175, 195, 273, 325, 455, 525, 975, 1365, 2275, 6825, 22697, 68091, 113485, 158879, 295061, 340455, 476637, 567425, 794395, 885183, 1475305, 1702275, 2065427, 2383185, 3971975, 4425915, 6196281, 7376525, 10327135, 11915925, 22129575, 30981405, 51635675, 154907025]

約数ペア:

[(1, 154907025), (3, 51635675), (5, 30981405), (7, 22129575), (13, 11915925), (15, 10327135), (21, 7376525), (25, 6196281), (35, 4425915), (39, 3971975), (65, 2383185), (75, 2065427), (91, 1702275), (105, 1475305), (175, 885183), (195, 794395), (273, 567425), (325, 476637), (455, 340455), (525, 295061), (975, 158879), (1365, 113485), (2275, 68091), (6825, 22697)]