13884345

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5413}}^1$

素因数の和:5446

約数の個数: 32

約数和(自身を含む): 25987200

約数和(自身を除く): 12102855

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 5413, 16239, 27065, 48717, 81195, 102847, 146151, 243585, 308541, 514235, 730755, 925623, 1542705, 2776869, 4628115, 13884345]

約数ペア:

[(1, 13884345), (3, 4628115), (5, 2776869), (9, 1542705), (15, 925623), (19, 730755), (27, 514235), (45, 308541), (57, 243585), (95, 146151), (135, 102847), (171, 81195), (285, 48717), (513, 27065), (855, 16239), (2565, 5413)]