202149645

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{30839}}^1$

素因数の和:30889

約数の個数: 32

約数和(自身を含む): 355276800

約数和(自身を除く): 153127155

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 95, 115, 285, 345, 437, 1311, 2185, 6555, 30839, 92517, 154195, 462585, 585941, 709297, 1757823, 2127891, 2929705, 3546485, 8789115, 10639455, 13476643, 40429929, 67383215, 202149645]

約数ペア:

[(1, 202149645), (3, 67383215), (5, 40429929), (15, 13476643), (19, 10639455), (23, 8789115), (57, 3546485), (69, 2929705), (95, 2127891), (115, 1757823), (285, 709297), (345, 585941), (437, 462585), (1311, 154195), (2185, 92517), (6555, 30839)]