26278395

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12251}}^1$

素因数の和:12283

約数の個数: 32

約数和(自身を含む): 49400064

約数和(自身を除く): 23121669

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 12251, 36753, 61255, 134761, 159263, 183765, 404283, 477789, 673805, 796315, 1751893, 2021415, 2388945, 5255679, 8759465, 26278395]

約数ペア:

[(1, 26278395), (3, 8759465), (5, 5255679), (11, 2388945), (13, 2021415), (15, 1751893), (33, 796315), (39, 673805), (55, 477789), (65, 404283), (143, 183765), (165, 159263), (195, 134761), (429, 61255), (715, 36753), (2145, 12251)]