1555147777

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{130127}}^1$

素因数の和:130200

約数の個数: 16

約数和(自身を含む): 1780151040

約数和(自身を除く): 225003263

約数列:

[1, 17, 19, 37, 323, 629, 703, 11951, 130127, 2212159, 2472413, 4814699, 42031021, 81849883, 91479281, 1555147777]

約数ペア:

[(1, 1555147777), (17, 91479281), (19, 81849883), (37, 42031021), (323, 4814699), (629, 2472413), (703, 2212159), (11951, 130127)]