26680395

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{14947}}^1$

素因数の和:14979

約数の個数: 32

約数和(自身を含む): 51660288

約数和(自身を除く): 24979893

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 14947, 44841, 74735, 104629, 224205, 254099, 313887, 523145, 762297, 1270495, 1569435, 1778693, 3811485, 5336079, 8893465, 26680395]

約数ペア:

[(1, 26680395), (3, 8893465), (5, 5336079), (7, 3811485), (15, 1778693), (17, 1569435), (21, 1270495), (35, 762297), (51, 523145), (85, 313887), (105, 254099), (119, 224205), (255, 104629), (357, 74735), (595, 44841), (1785, 14947)]