15996839043

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{200033}}^1$

素因数の和:200139

約数の個数: 32

約数和(自身を含む): 23812047360

約数和(自身を除く): 7815208317

約数列:

[1, 3, 19, 23, 57, 61, 69, 183, 437, 1159, 1311, 1403, 3477, 4209, 26657, 79971, 200033, 600099, 3800627, 4600759, 11401881, 12202013, 13802277, 36606039, 87414421, 231838247, 262243263, 280646299, 695514741, 841938897, 5332279681, 15996839043]

約数ペア:

[(1, 15996839043), (3, 5332279681), (19, 841938897), (23, 695514741), (57, 280646299), (61, 262243263), (69, 231838247), (183, 87414421), (437, 36606039), (1159, 13802277), (1311, 12202013), (1403, 11401881), (3477, 4600759), (4209, 3800627), (26657, 600099), (79971, 200033)]