4420425

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3467}}^1$

素因数の和:3497

約数の個数: 24

約数和(自身を含む): 7740576

約数和(自身を除く): 3320151

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 3467, 10401, 17335, 52005, 58939, 86675, 176817, 260025, 294695, 884085, 1473475, 4420425]

約数ペア:

[(1, 4420425), (3, 1473475), (5, 884085), (15, 294695), (17, 260025), (25, 176817), (51, 86675), (75, 58939), (85, 52005), (255, 17335), (425, 10401), (1275, 3467)]