84920745

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{62213}}^1$

素因数の和:62241

約数の個数: 32

約数和(自身を含む): 167231232

約数和(自身を除く): 82310487

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 62213, 186639, 311065, 435491, 808769, 933195, 1306473, 2177455, 2426307, 4043845, 5661383, 6532365, 12131535, 16984149, 28306915, 84920745]

約数ペア:

[(1, 84920745), (3, 28306915), (5, 16984149), (7, 12131535), (13, 6532365), (15, 5661383), (21, 4043845), (35, 2426307), (39, 2177455), (65, 1306473), (91, 933195), (105, 808769), (195, 435491), (273, 311065), (455, 186639), (1365, 62213)]