15985061

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{433}}^1$

素因数の和:548

約数の個数: 16

約数和(自身を含む): 17707200

約数和(自身を除く): 1722139

約数列:

[1, 19, 29, 67, 433, 551, 1273, 1943, 8227, 12557, 29011, 36917, 238583, 551209, 841319, 15985061]

約数ペア:

[(1, 15985061), (19, 841319), (29, 551209), (67, 238583), (433, 36917), (551, 29011), (1273, 12557), (1943, 8227)]