19060685

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:341

約数の個数: 32

約数和(自身を含む): 27475200

約数和(自身を除く): 8414515

約数列:

[1, 5, 7, 29, 35, 89, 145, 203, 211, 445, 623, 1015, 1055, 1477, 2581, 3115, 6119, 7385, 12905, 18067, 18779, 30595, 42833, 90335, 93895, 131453, 214165, 544591, 657265, 2722955, 3812137, 19060685]

約数ペア:

[(1, 19060685), (5, 3812137), (7, 2722955), (29, 657265), (35, 544591), (89, 214165), (145, 131453), (203, 93895), (211, 90335), (445, 42833), (623, 30595), (1015, 18779), (1055, 18067), (1477, 12905), (2581, 7385), (3115, 6119)]