123127845

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{115613}}^1$

素因数の和:115692

約数の個数: 16

約数和(自身を含む): 199780992

約数和(自身を除く): 76653147

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 115613, 346839, 578065, 1734195, 8208523, 24625569, 41042615, 123127845]

約数ペア:

[(1, 123127845), (3, 41042615), (5, 24625569), (15, 8208523), (71, 1734195), (213, 578065), (355, 346839), (1065, 115613)]