26890395

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8831}}^1$

素因数の和:8875

約数の個数: 32

約数和(自身を含む): 50872320

約数和(自身を除く): 23981925

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 3045, 8831, 26493, 44155, 61817, 132465, 185451, 256099, 309085, 768297, 927255, 1280495, 1792693, 3841485, 5378079, 8963465, 26890395]

約数ペア:

[(1, 26890395), (3, 8963465), (5, 5378079), (7, 3841485), (15, 1792693), (21, 1280495), (29, 927255), (35, 768297), (87, 309085), (105, 256099), (145, 185451), (203, 132465), (435, 61817), (609, 44155), (1015, 26493), (3045, 8831)]