1330542065

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{189671}}^1$

素因数の和:189760

約数の個数: 16

約数和(自身を含む): 1693391616

約数和(自身を除く): 362849551

約数列:

[1, 5, 23, 61, 115, 305, 1403, 7015, 189671, 948355, 4362433, 11569931, 21812165, 57849655, 266108413, 1330542065]

約数ペア:

[(1, 1330542065), (5, 266108413), (23, 57849655), (61, 21812165), (115, 11569931), (305, 4362433), (1403, 948355), (7015, 189671)]