15666477137

素因数分解:

${\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{1949}}^1\times {\mathrm{2441}}^1$

素因数の和:4516

約数の個数: 16

約数和(自身を含む): 16285698000

約数和(自身を除く): 619220863

約数列:

[1, 37, 89, 1949, 2441, 3293, 72113, 90317, 173461, 217249, 4757509, 6418057, 8038213, 176027833, 423418301, 15666477137]

約数ペア:

[(1, 15666477137), (37, 423418301), (89, 176027833), (1949, 8038213), (2441, 6418057), (3293, 4757509), (72113, 217249), (90317, 173461)]