121417975

素因数分解:

$5^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{2903}}^1$

素因数の和:3159

約数の個数: 24

約数和(自身を含む): 172846080

約数和(自身を除く): 51428105

約数列:

[1, 5, 7, 25, 35, 175, 239, 1195, 1673, 2903, 5975, 8365, 14515, 20321, 41825, 72575, 101605, 508025, 693817, 3469085, 4856719, 17345425, 24283595, 121417975]

約数ペア:

[(1, 121417975), (5, 24283595), (7, 17345425), (25, 4856719), (35, 3469085), (175, 693817), (239, 508025), (1195, 101605), (1673, 72575), (2903, 41825), (5975, 20321), (8365, 14515)]