15693292221

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{1987}}^1\times {\mathrm{71153}}^1$

素因数の和:73180

約数の個数: 16

約数和(自身を含む): 21501031104

約数和(自身を除く): 5807738883

約数列:

[1, 3, 37, 111, 1987, 5961, 71153, 73519, 213459, 220557, 2632661, 7897983, 141381011, 424143033, 5231097407, 15693292221]

約数ペア:

[(1, 15693292221), (3, 5231097407), (37, 424143033), (111, 141381011), (1987, 7897983), (5961, 2632661), (71153, 220557), (73519, 213459)]