26992051215

素因数分解:

$3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{6640111}}^1$

素因数の和:6640390

約数の個数: 16

約数和(自身を含む): 43346651136

約数和(自身を除く): 16354599921

約数列:

[1, 3, 5, 15, 271, 813, 1355, 4065, 6640111, 19920333, 33200555, 99601665, 1799470081, 5398410243, 8997350405, 26992051215]

約数ペア:

[(1, 26992051215), (3, 8997350405), (5, 5398410243), (15, 1799470081), (271, 99601665), (813, 33200555), (1355, 19920333), (4065, 6640111)]