15738183

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1$

素因数の和:439

約数の個数: 24

約数和(自身を含む): 23406240

約数和(自身を除く): 7668057

約数列:

[1, 3, 9, 61, 109, 183, 263, 327, 549, 789, 981, 2367, 6649, 16043, 19947, 28667, 48129, 59841, 86001, 144387, 258003, 1748687, 5246061, 15738183]

約数ペア:

[(1, 15738183), (3, 5246061), (9, 1748687), (61, 258003), (109, 144387), (183, 86001), (263, 59841), (327, 48129), (549, 28667), (789, 19947), (981, 16043), (2367, 6649)]