51885156975

素因数分解:

$3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{1777}}^1\times {\mathrm{5333}}^1$

素因数の和:7196

約数の個数: 48

約数和(自身を含む): 87023825952

約数和(自身を除く): 35138668977

約数列:

[1, 3, 5, 15, 25, 73, 75, 219, 365, 1095, 1777, 1825, 5331, 5333, 5475, 8885, 15999, 26655, 26665, 44425, 79995, 129721, 133275, 133325, 389163, 389309, 399975, 648605, 1167927, 1945815, 1946545, 3243025, 5839635, 9476741, 9729075, 9732725, 28430223, 29198175, 47383705, 142151115, 236918525, 691802093, 710755575, 2075406279, 3459010465, 10377031395, 17295052325, 51885156975]

約数ペア:

[(1, 51885156975), (3, 17295052325), (5, 10377031395), (15, 3459010465), (25, 2075406279), (73, 710755575), (75, 691802093), (219, 236918525), (365, 142151115), (1095, 47383705), (1777, 29198175), (1825, 28430223), (5331, 9732725), (5333, 9729075), (5475, 9476741), (8885, 5839635), (15999, 3243025), (26655, 1946545), (26665, 1945815), (44425, 1167927), (79995, 648605), (129721, 399975), (133275, 389309), (133325, 389163)]