25824225

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{7027}}^1$

素因数の和:7054

約数の個数: 36

約数和(自身を含む): 49673904

約数和(自身を除く): 23849679

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 105, 147, 175, 245, 525, 735, 1225, 3675, 7027, 21081, 35135, 49189, 105405, 147567, 175675, 245945, 344323, 527025, 737835, 1032969, 1229725, 1721615, 3689175, 5164845, 8608075, 25824225]

約数ペア:

[(1, 25824225), (3, 8608075), (5, 5164845), (7, 3689175), (15, 1721615), (21, 1229725), (25, 1032969), (35, 737835), (49, 527025), (75, 344323), (105, 245945), (147, 175675), (175, 147567), (245, 105405), (525, 49189), (735, 35135), (1225, 21081), (3675, 7027)]