1115676215

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{25793}}^1$

素因数の和:26050

約数の個数: 16

約数和(自身を含む): 1378018656

約数和(自身を除く): 262342441

約数列:

[1, 5, 41, 205, 211, 1055, 8651, 25793, 43255, 128965, 1057513, 5287565, 5442323, 27211615, 223135243, 1115676215]

約数ペア:

[(1, 1115676215), (5, 223135243), (41, 27211615), (205, 5442323), (211, 5287565), (1055, 1057513), (8651, 128965), (25793, 43255)]