56351285

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{751}}^1$

素因数の和:1148

約数の個数: 16

約数和(自身を含む): 69484800

約数和(自身を除く): 13133515

約数列:

[1, 5, 43, 215, 349, 751, 1745, 3755, 15007, 32293, 75035, 161465, 262099, 1310495, 11270257, 56351285]

約数ペア:

[(1, 56351285), (5, 11270257), (43, 1310495), (215, 262099), (349, 161465), (751, 75035), (1745, 32293), (3755, 15007)]