15205722786

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{12242933}}^1$

素因数の和:12242967

約数の個数: 32

約数和(自身を含む): 35259649920

約数和(自身を除く): 20053927134

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 12242933, 24485866, 36728799, 73457598, 110186397, 220372794, 281587459, 330559191, 563174918, 661118382, 844762377, 1689524754, 2534287131, 5068574262, 7602861393, 15205722786]

約数ペア:

[(1, 15205722786), (2, 7602861393), (3, 5068574262), (6, 2534287131), (9, 1689524754), (18, 844762377), (23, 661118382), (27, 563174918), (46, 330559191), (54, 281587459), (69, 220372794), (138, 110186397), (207, 73457598), (414, 36728799), (621, 24485866), (1242, 12242933)]