154428135

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1\times {\mathrm{691}}^1$

素因数の和:1063

約数の個数: 32

約数和(自身を含む): 253504512

約数和(自身を除く): 99076377

約数列:

[1, 3, 5, 15, 47, 141, 235, 317, 691, 705, 951, 1585, 2073, 3455, 4755, 10365, 14899, 32477, 44697, 74495, 97431, 162385, 219047, 223485, 487155, 657141, 1095235, 3285705, 10295209, 30885627, 51476045, 154428135]

約数ペア:

[(1, 154428135), (3, 51476045), (5, 30885627), (15, 10295209), (47, 3285705), (141, 1095235), (235, 657141), (317, 487155), (691, 223485), (705, 219047), (951, 162385), (1585, 97431), (2073, 74495), (3455, 44697), (4755, 32477), (10365, 14899)]