27924075

素因数分解:

$3^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1009}}^1$

素因数の和:1069

約数の個数: 48

約数和(自身を含む): 52600800

約数和(自身を除く): 24676725

約数列:

[1, 3, 5, 9, 15, 25, 27, 41, 45, 75, 123, 135, 205, 225, 369, 615, 675, 1009, 1025, 1107, 1845, 3027, 3075, 5045, 5535, 9081, 9225, 15135, 25225, 27243, 27675, 41369, 45405, 75675, 124107, 136215, 206845, 227025, 372321, 620535, 681075, 1034225, 1116963, 1861605, 3102675, 5584815, 9308025, 27924075]

約数ペア:

[(1, 27924075), (3, 9308025), (5, 5584815), (9, 3102675), (15, 1861605), (25, 1116963), (27, 1034225), (41, 681075), (45, 620535), (75, 372321), (123, 227025), (135, 206845), (205, 136215), (225, 124107), (369, 75675), (615, 45405), (675, 41369), (1009, 27675), (1025, 27243), (1107, 25225), (1845, 15135), (3027, 9225), (3075, 9081), (5045, 5535)]