29535225

素因数分解:

$3^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{1999}}^1$

素因数の和:2209

約数の個数: 24

約数和(自身を含む): 49104000

約数和(自身を除く): 19568775

約数列:

[1, 3, 5, 15, 25, 75, 197, 591, 985, 1999, 2955, 4925, 5997, 9995, 14775, 29985, 49975, 149925, 393803, 1181409, 1969015, 5907045, 9845075, 29535225]

約数ペア:

[(1, 29535225), (3, 9845075), (5, 5907045), (15, 1969015), (25, 1181409), (75, 393803), (197, 149925), (591, 49975), (985, 29985), (1999, 14775), (2955, 9995), (4925, 5997)]