713537025

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{328063}}^1$

素因数の和:328105

約数の個数: 24

約数和(自身を含む): 1220398080

約数和(自身を除く): 506861055

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 2175, 328063, 984189, 1640315, 4920945, 8201575, 9513827, 24604725, 28541481, 47569135, 142707405, 237845675, 713537025]

約数ペア:

[(1, 713537025), (3, 237845675), (5, 142707405), (15, 47569135), (25, 28541481), (29, 24604725), (75, 9513827), (87, 8201575), (145, 4920945), (435, 1640315), (725, 984189), (2175, 328063)]