39824385

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1297}}^1$

素因数の和:1417

約数の個数: 32

約数和(自身を含む): 67288320

約数和(自身を除く): 27463935

約数列:

[1, 3, 5, 15, 23, 69, 89, 115, 267, 345, 445, 1297, 1335, 2047, 3891, 6141, 6485, 10235, 19455, 29831, 30705, 89493, 115433, 149155, 346299, 447465, 577165, 1731495, 2654959, 7964877, 13274795, 39824385]

約数ペア:

[(1, 39824385), (3, 13274795), (5, 7964877), (15, 2654959), (23, 1731495), (69, 577165), (89, 447465), (115, 346299), (267, 149155), (345, 115433), (445, 89493), (1297, 30705), (1335, 29831), (2047, 19455), (3891, 10235), (6141, 6485)]