38103135

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1103}}^1$

素因数の和:1172

約数の個数: 48

約数和(自身を含む): 72493056

約数和(自身を除く): 34389921

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 49, 105, 141, 147, 235, 245, 329, 705, 735, 987, 1103, 1645, 2303, 3309, 4935, 5515, 6909, 7721, 11515, 16545, 23163, 34545, 38605, 51841, 54047, 115815, 155523, 162141, 259205, 270235, 362887, 777615, 810705, 1088661, 1814435, 2540209, 5443305, 7620627, 12701045, 38103135]

約数ペア:

[(1, 38103135), (3, 12701045), (5, 7620627), (7, 5443305), (15, 2540209), (21, 1814435), (35, 1088661), (47, 810705), (49, 777615), (105, 362887), (141, 270235), (147, 259205), (235, 162141), (245, 155523), (329, 115815), (705, 54047), (735, 51841), (987, 38605), (1103, 34545), (1645, 23163), (2303, 16545), (3309, 11515), (4935, 7721), (5515, 6909)]