13324215

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{12511}}^1$

素因数の和:12590

約数の個数: 16

約数和(自身を含む): 21620736

約数和(自身を除く): 8296521

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 12511, 37533, 62555, 187665, 888281, 2664843, 4441405, 13324215]

約数ペア:

[(1, 13324215), (3, 4441405), (5, 2664843), (15, 888281), (71, 187665), (213, 62555), (355, 37533), (1065, 12511)]