144209205

素因数分解:

$3^2\times 5^1\times 7^3\times {\mathrm{9343}}^1$

素因数の和:9375

約数の個数: 48

約数和(自身を含む): 291532800

約数和(自身を除く): 147323595

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 343, 441, 735, 1029, 1715, 2205, 3087, 5145, 9343, 15435, 28029, 46715, 65401, 84087, 140145, 196203, 327005, 420435, 457807, 588609, 981015, 1373421, 2289035, 2943045, 3204649, 4120263, 6867105, 9613947, 16023245, 20601315, 28841841, 48069735, 144209205]

約数ペア:

[(1, 144209205), (3, 48069735), (5, 28841841), (7, 20601315), (9, 16023245), (15, 9613947), (21, 6867105), (35, 4120263), (45, 3204649), (49, 2943045), (63, 2289035), (105, 1373421), (147, 981015), (245, 588609), (315, 457807), (343, 420435), (441, 327005), (735, 196203), (1029, 140145), (1715, 84087), (2205, 65401), (3087, 46715), (5145, 28029), (9343, 15435)]