16538145

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{84811}}^1$

素因数の和:84832

約数の個数: 16

約数和(自身を含む): 28496832

約数和(自身を除く): 11958687

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 84811, 254433, 424055, 1102543, 1272165, 3307629, 5512715, 16538145]

約数ペア:

[(1, 16538145), (3, 5512715), (5, 3307629), (13, 1272165), (15, 1102543), (39, 424055), (65, 254433), (195, 84811)]