45178605

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{809}}^1$

素因数の和:910

約数の個数: 48

約数和(自身を含む): 84155760

約数和(自身を除く): 38977155

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 73, 85, 153, 219, 255, 365, 657, 765, 809, 1095, 1241, 2427, 3285, 3723, 4045, 6205, 7281, 11169, 12135, 13753, 18615, 36405, 41259, 55845, 59057, 68765, 123777, 177171, 206295, 295285, 531513, 618885, 885855, 1003969, 2657565, 3011907, 5019845, 9035721, 15059535, 45178605]

約数ペア:

[(1, 45178605), (3, 15059535), (5, 9035721), (9, 5019845), (15, 3011907), (17, 2657565), (45, 1003969), (51, 885855), (73, 618885), (85, 531513), (153, 295285), (219, 206295), (255, 177171), (365, 123777), (657, 68765), (765, 59057), (809, 55845), (1095, 41259), (1241, 36405), (2427, 18615), (3285, 13753), (3723, 12135), (4045, 11169), (6205, 7281)]