3481925

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:173

約数の個数: 24

約数和(自身を含む): 4583040

約数和(自身を除く): 1101115

約数列:

[1, 5, 25, 41, 43, 79, 205, 215, 395, 1025, 1075, 1763, 1975, 3239, 3397, 8815, 16195, 16985, 44075, 80975, 84925, 139277, 696385, 3481925]

約数ペア:

[(1, 3481925), (5, 696385), (25, 139277), (41, 84925), (43, 80975), (79, 44075), (205, 16985), (215, 16195), (395, 8815), (1025, 3397), (1075, 3239), (1763, 1975)]