142726485

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{839}}^1\times {\mathrm{1031}}^1$

素因数の和:1889

約数の個数: 32

約数和(自身を含む): 249661440

約数和(自身を除く): 106934955

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 839, 1031, 2517, 3093, 4195, 5155, 9229, 11341, 12585, 15465, 27687, 34023, 46145, 56705, 138435, 170115, 865009, 2595027, 4325045, 9515099, 12975135, 28545297, 47575495, 142726485]

約数ペア:

[(1, 142726485), (3, 47575495), (5, 28545297), (11, 12975135), (15, 9515099), (33, 4325045), (55, 2595027), (165, 865009), (839, 170115), (1031, 138435), (2517, 56705), (3093, 46145), (4195, 34023), (5155, 27687), (9229, 15465), (11341, 12585)]