26157615

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3373}}^1$

素因数の和:3439

約数の個数: 32

約数和(自身を含む): 46642176

約数和(自身を除く): 20484561

約数列:

[1, 3, 5, 11, 15, 33, 47, 55, 141, 165, 235, 517, 705, 1551, 2585, 3373, 7755, 10119, 16865, 37103, 50595, 111309, 158531, 185515, 475593, 556545, 792655, 1743841, 2377965, 5231523, 8719205, 26157615]

約数ペア:

[(1, 26157615), (3, 8719205), (5, 5231523), (11, 2377965), (15, 1743841), (33, 792655), (47, 556545), (55, 475593), (141, 185515), (165, 158531), (235, 111309), (517, 50595), (705, 37103), (1551, 16865), (2585, 10119), (3373, 7755)]