1550855

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:226

約数の個数: 16

約数和(自身を含む): 1953504

約数和(自身を除く): 402649

約数列:

[1, 5, 37, 83, 101, 185, 415, 505, 3071, 3737, 8383, 15355, 18685, 41915, 310171, 1550855]

約数ペア:

[(1, 1550855), (5, 310171), (37, 41915), (83, 18685), (101, 15355), (185, 8383), (415, 3737), (505, 3071)]