13995585

素因数分解:

$3^5\times 5^1\times {\mathrm{11519}}^1$

素因数の和:11539

約数の個数: 24

約数和(自身を含む): 25159680

約数和(自身を除く): 11164095

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 11519, 34557, 57595, 103671, 172785, 311013, 518355, 933039, 1555065, 2799117, 4665195, 13995585]

約数ペア:

[(1, 13995585), (3, 4665195), (5, 2799117), (9, 1555065), (15, 933039), (27, 518355), (45, 311013), (81, 172785), (135, 103671), (243, 57595), (405, 34557), (1215, 11519)]