6378645

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4673}}^1$

素因数の和:4701

約数の個数: 32

約数和(自身を含む): 12563712

約数和(自身を除く): 6185067

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 4673, 14019, 23365, 32711, 60749, 70095, 98133, 163555, 182247, 303745, 425243, 490665, 911235, 1275729, 2126215, 6378645]

約数ペア:

[(1, 6378645), (3, 2126215), (5, 1275729), (7, 911235), (13, 490665), (15, 425243), (21, 303745), (35, 182247), (39, 163555), (65, 98133), (91, 70095), (105, 60749), (195, 32711), (273, 23365), (455, 14019), (1365, 4673)]