53197125

素因数分解:

$3^1\times 5^3\times {\mathrm{127}}^1\times {\mathrm{1117}}^1$

素因数の和:1262

約数の個数: 32

約数和(自身を含む): 89296896

約数和(自身を除く): 36099771

約数列:

[1, 3, 5, 15, 25, 75, 125, 127, 375, 381, 635, 1117, 1905, 3175, 3351, 5585, 9525, 15875, 16755, 27925, 47625, 83775, 139625, 141859, 418875, 425577, 709295, 2127885, 3546475, 10639425, 17732375, 53197125]

約数ペア:

[(1, 53197125), (3, 17732375), (5, 10639425), (15, 3546475), (25, 2127885), (75, 709295), (125, 425577), (127, 418875), (375, 141859), (381, 139625), (635, 83775), (1117, 47625), (1905, 27925), (3175, 16755), (3351, 15875), (5585, 9525)]