25005057

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{108247}}^1$

素因数の和:108268

約数の個数: 16

約数和(自身を含む): 41567232

約数和(自身を除く): 16562175

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 108247, 324741, 757729, 1190717, 2273187, 3572151, 8335019, 25005057]

約数ペア:

[(1, 25005057), (3, 8335019), (7, 3572151), (11, 2273187), (21, 1190717), (33, 757729), (77, 324741), (231, 108247)]