145290400503

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{5573}}^1\times {\mathrm{280327}}^1$

素因数の和:285934

約数の個数: 16

約数和(自身を含む): 200006178816

約数和(自身を除く): 54715778313

約数列:

[1, 3, 31, 93, 5573, 16719, 172763, 280327, 518289, 840981, 8690137, 26070411, 1562262371, 4686787113, 48430133501, 145290400503]

約数ペア:

[(1, 145290400503), (3, 48430133501), (31, 4686787113), (93, 1562262371), (5573, 26070411), (16719, 8690137), (172763, 840981), (280327, 518289)]