3145425

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2467}}^1$

素因数の和:2497

約数の個数: 24

約数和(自身を含む): 5508576

約数和(自身を除く): 2363151

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 2467, 7401, 12335, 37005, 41939, 61675, 125817, 185025, 209695, 629085, 1048475, 3145425]

約数ペア:

[(1, 3145425), (3, 1048475), (5, 629085), (15, 209695), (17, 185025), (25, 125817), (51, 61675), (75, 41939), (85, 37005), (255, 12335), (425, 7401), (1275, 2467)]