16534965

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1063}}^1$

素因数の和:1149

約数の個数: 32

約数和(自身を含む): 28498176

約数和(自身を除く): 11963211

約数列:

[1, 3, 5, 15, 17, 51, 61, 85, 183, 255, 305, 915, 1037, 1063, 3111, 3189, 5185, 5315, 15555, 15945, 18071, 54213, 64843, 90355, 194529, 271065, 324215, 972645, 1102331, 3306993, 5511655, 16534965]

約数ペア:

[(1, 16534965), (3, 5511655), (5, 3306993), (15, 1102331), (17, 972645), (51, 324215), (61, 271065), (85, 194529), (183, 90355), (255, 64843), (305, 54213), (915, 18071), (1037, 15945), (1063, 15555), (3111, 5315), (3189, 5185)]