822075

素因数分解:

$3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:223

約数の個数: 24

約数和(自身を含む): 1385328

約数和(自身を除く): 563253

約数列:

[1, 3, 5, 15, 25, 75, 97, 113, 291, 339, 485, 565, 1455, 1695, 2425, 2825, 7275, 8475, 10961, 32883, 54805, 164415, 274025, 822075]

約数ペア:

[(1, 822075), (3, 274025), (5, 164415), (15, 54805), (25, 32883), (75, 10961), (97, 8475), (113, 7275), (291, 2825), (339, 2425), (485, 1695), (565, 1455)]