15079221

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1471}}^1$

素因数の和:1561

約数の個数: 24

約数和(自身を含む): 23422464

約数和(自身を除く): 8343243

約数列:

[1, 3, 9, 17, 51, 67, 153, 201, 603, 1139, 1471, 3417, 4413, 10251, 13239, 25007, 75021, 98557, 225063, 295671, 887013, 1675469, 5026407, 15079221]

約数ペア:

[(1, 15079221), (3, 5026407), (9, 1675469), (17, 887013), (51, 295671), (67, 225063), (153, 98557), (201, 75021), (603, 25007), (1139, 13239), (1471, 10251), (3417, 4413)]