56997825

素因数分解:

$3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{8539}}^1$

素因数の和:8641

約数の個数: 24

約数和(自身を含む): 95306400

約数和(自身を除く): 38308575

約数列:

[1, 3, 5, 15, 25, 75, 89, 267, 445, 1335, 2225, 6675, 8539, 25617, 42695, 128085, 213475, 640425, 759971, 2279913, 3799855, 11399565, 18999275, 56997825]

約数ペア:

[(1, 56997825), (3, 18999275), (5, 11399565), (15, 3799855), (25, 2279913), (75, 759971), (89, 640425), (267, 213475), (445, 128085), (1335, 42695), (2225, 25617), (6675, 8539)]