15985620003

素因数分解:

$3^1\times {\mathrm{433}}^1\times {\mathrm{443}}^1\times {\mathrm{27779}}^1$

素因数の和:28658

約数の個数: 16

約数和(自身を含む): 21412379520

約数和(自身を除く): 5426759517

約数列:

[1, 3, 433, 443, 1299, 1329, 27779, 83337, 191819, 575457, 12028307, 12306097, 36084921, 36918291, 5328540001, 15985620003]

約数ペア:

[(1, 15985620003), (3, 5328540001), (433, 36918291), (443, 36084921), (1299, 12306097), (1329, 12028307), (27779, 575457), (83337, 191819)]