56847195

素因数分解:

$3^2\times 5^1\times {\mathrm{971}}^1\times {\mathrm{1301}}^1$

素因数の和:2283

約数の個数: 24

約数和(自身を含む): 98712432

約数和(自身を除く): 41865237

約数列:

[1, 3, 5, 9, 15, 45, 971, 1301, 2913, 3903, 4855, 6505, 8739, 11709, 14565, 19515, 43695, 58545, 1263271, 3789813, 6316355, 11369439, 18949065, 56847195]

約数ペア:

[(1, 56847195), (3, 18949065), (5, 11369439), (9, 6316355), (15, 3789813), (45, 1263271), (971, 58545), (1301, 43695), (2913, 19515), (3903, 14565), (4855, 11709), (6505, 8739)]