25949085

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{269}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 42768000

約数和(自身を除く): 16818915

約数列:

[1, 3, 5, 15, 59, 109, 177, 269, 295, 327, 545, 807, 885, 1345, 1635, 4035, 6431, 15871, 19293, 29321, 32155, 47613, 79355, 87963, 96465, 146605, 238065, 439815, 1729939, 5189817, 8649695, 25949085]

約数ペア:

[(1, 25949085), (3, 8649695), (5, 5189817), (15, 1729939), (59, 439815), (109, 238065), (177, 146605), (269, 96465), (295, 87963), (327, 79355), (545, 47613), (807, 32155), (885, 29321), (1345, 19293), (1635, 15871), (4035, 6431)]