188064915

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{90199}}^1$

素因数の和:90346

約数の個数: 16

約数和(自身を含む): 303072000

約数和(自身を除く): 115007085

約数列:

[1, 3, 5, 15, 139, 417, 695, 2085, 90199, 270597, 450995, 1352985, 12537661, 37612983, 62688305, 188064915]

約数ペア:

[(1, 188064915), (3, 62688305), (5, 37612983), (15, 12537661), (139, 1352985), (417, 450995), (695, 270597), (2085, 90199)]