53683565

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{19207}}^1$

素因数の和:19268

約数の個数: 16

約数和(自身を含む): 70992768

約数和(自身を除く): 17309203

約数列:

[1, 5, 13, 43, 65, 215, 559, 2795, 19207, 96035, 249691, 825901, 1248455, 4129505, 10736713, 53683565]

約数ペア:

[(1, 53683565), (5, 10736713), (13, 4129505), (43, 1248455), (65, 825901), (215, 249691), (559, 96035), (2795, 19207)]