29238075

素因数分解:

$3^2\times 5^2\times {\mathrm{199}}^1\times {\mathrm{653}}^1$

素因数の和:868

約数の個数: 36

約数和(自身を含む): 52712400

約数和(自身を除く): 23474325

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 199, 225, 597, 653, 995, 1791, 1959, 2985, 3265, 4975, 5877, 8955, 9795, 14925, 16325, 29385, 44775, 48975, 129947, 146925, 389841, 649735, 1169523, 1949205, 3248675, 5847615, 9746025, 29238075]

約数ペア:

[(1, 29238075), (3, 9746025), (5, 5847615), (9, 3248675), (15, 1949205), (25, 1169523), (45, 649735), (75, 389841), (199, 146925), (225, 129947), (597, 48975), (653, 44775), (995, 29385), (1791, 16325), (1959, 14925), (2985, 9795), (3265, 8955), (4975, 5877)]