31085995

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:435

約数の個数: 32

約数和(自身を含む): 42094080

約数和(自身を除く): 11008085

約数列:

[1, 5, 19, 23, 41, 95, 115, 205, 347, 437, 779, 943, 1735, 2185, 3895, 4715, 6593, 7981, 14227, 17917, 32965, 39905, 71135, 89585, 151639, 270313, 327221, 758195, 1351565, 1636105, 6217199, 31085995]

約数ペア:

[(1, 31085995), (5, 6217199), (19, 1636105), (23, 1351565), (41, 758195), (95, 327221), (115, 270313), (205, 151639), (347, 89585), (437, 71135), (779, 39905), (943, 32965), (1735, 17917), (2185, 14227), (3895, 7981), (4715, 6593)]