15665083780

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{6931453}}^1$

素因数の和:6931575

約数の個数: 24

約数和(自身を含む): 33187801752

約数和(自身を除く): 17522717972

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 6931453, 13862906, 27725812, 34657265, 69314530, 138629060, 783254189, 1566508378, 3133016756, 3916270945, 7832541890, 15665083780]

約数ペア:

[(1, 15665083780), (2, 7832541890), (4, 3916270945), (5, 3133016756), (10, 1566508378), (20, 783254189), (113, 138629060), (226, 69314530), (452, 34657265), (565, 27725812), (1130, 13862906), (2260, 6931453)]