15053985

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5869}}^1$

素因数の和:5902

約数の個数: 32

約数和(自身を含む): 28176000

約数和(自身を除く): 13122015

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 5869, 17607, 29345, 52821, 88035, 111511, 158463, 264105, 334533, 557555, 792315, 1003599, 1672665, 3010797, 5017995, 15053985]

約数ペア:

[(1, 15053985), (3, 5017995), (5, 3010797), (9, 1672665), (15, 1003599), (19, 792315), (27, 557555), (45, 334533), (57, 264105), (95, 158463), (135, 111511), (171, 88035), (285, 52821), (513, 29345), (855, 17607), (2565, 5869)]