49038225

素因数分解:

$3^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{3319}}^1$

素因数の和:3529

約数の個数: 24

約数和(自身を含む): 81512640

約数和(自身を除く): 32474415

約数列:

[1, 3, 5, 15, 25, 75, 197, 591, 985, 2955, 3319, 4925, 9957, 14775, 16595, 49785, 82975, 248925, 653843, 1961529, 3269215, 9807645, 16346075, 49038225]

約数ペア:

[(1, 49038225), (3, 16346075), (5, 9807645), (15, 3269215), (25, 1961529), (75, 653843), (197, 248925), (591, 82975), (985, 49785), (2955, 16595), (3319, 14775), (4925, 9957)]