39493845

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9437}}^1$

素因数の和:9482

約数の個数: 32

約数和(自身を含む): 72483840

約数和(自身を除く): 32989995

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 4185, 9437, 28311, 47185, 84933, 141555, 254799, 292547, 424665, 877641, 1273995, 1462735, 2632923, 4388205, 7898769, 13164615, 39493845]

約数ペア:

[(1, 39493845), (3, 13164615), (5, 7898769), (9, 4388205), (15, 2632923), (27, 1462735), (31, 1273995), (45, 877641), (93, 424665), (135, 292547), (155, 254799), (279, 141555), (465, 84933), (837, 47185), (1395, 28311), (4185, 9437)]