1289581605

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{9461}}^1$

素因数の和:9718

約数の個数: 48

約数和(自身を含む): 2417805936

約数和(自身を除く): 1128224331

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 233, 585, 699, 1165, 2097, 3029, 3495, 9087, 9461, 10485, 15145, 27261, 28383, 45435, 47305, 85149, 122993, 136305, 141915, 368979, 425745, 614965, 1106937, 1844895, 2204413, 5534685, 6613239, 11022065, 19839717, 28657369, 33066195, 85972107, 99198585, 143286845, 257916321, 429860535, 1289581605]

約数ペア:

[(1, 1289581605), (3, 429860535), (5, 257916321), (9, 143286845), (13, 99198585), (15, 85972107), (39, 33066195), (45, 28657369), (65, 19839717), (117, 11022065), (195, 6613239), (233, 5534685), (585, 2204413), (699, 1844895), (1165, 1106937), (2097, 614965), (3029, 425745), (3495, 368979), (9087, 141915), (9461, 136305), (10485, 122993), (15145, 85149), (27261, 47305), (28383, 45435)]