55382025

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{25463}}^1$

素因数の和:25505

約数の個数: 24

約数和(自身を含む): 94726080

約数和(自身を除く): 39344055

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 2175, 25463, 76389, 127315, 381945, 636575, 738427, 1909725, 2215281, 3692135, 11076405, 18460675, 55382025]

約数ペア:

[(1, 55382025), (3, 18460675), (5, 11076405), (15, 3692135), (25, 2215281), (29, 1909725), (75, 738427), (87, 636575), (145, 381945), (435, 127315), (725, 76389), (2175, 25463)]