89844735

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{1051}}^1$

素因数の和:1239

約数の個数: 32

約数和(自身を含む): 148458240

約数和(自身を除く): 58613505

約数列:

[1, 3, 5, 15, 41, 123, 139, 205, 417, 615, 695, 1051, 2085, 3153, 5255, 5699, 15765, 17097, 28495, 43091, 85485, 129273, 146089, 215455, 438267, 646365, 730445, 2191335, 5989649, 17968947, 29948245, 89844735]

約数ペア:

[(1, 89844735), (3, 29948245), (5, 17968947), (15, 5989649), (41, 2191335), (123, 730445), (139, 646365), (205, 438267), (417, 215455), (615, 146089), (695, 129273), (1051, 85485), (2085, 43091), (3153, 28495), (5255, 17097), (5699, 15765)]