26930505

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13499}}^1$

素因数の和:13533

約数の個数: 32

約数和(自身を含む): 51840000

約数和(自身を除く): 24909495

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 13499, 40497, 67495, 94493, 202485, 256481, 283479, 472465, 769443, 1282405, 1417395, 1795367, 3847215, 5386101, 8976835, 26930505]

約数ペア:

[(1, 26930505), (3, 8976835), (5, 5386101), (7, 3847215), (15, 1795367), (19, 1417395), (21, 1282405), (35, 769443), (57, 472465), (95, 283479), (105, 256481), (133, 202485), (285, 94493), (399, 67495), (665, 40497), (1995, 13499)]