51536155

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{15361}}^1$

素因数の和:15438

約数の個数: 16

約数和(自身を含む): 68575968

約数和(自身を除く): 17039813

約数列:

[1, 5, 11, 55, 61, 305, 671, 3355, 15361, 76805, 168971, 844855, 937021, 4685105, 10307231, 51536155]

約数ペア:

[(1, 51536155), (5, 10307231), (11, 4685105), (55, 937021), (61, 844855), (305, 168971), (671, 76805), (3355, 15361)]