22135325

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{349}}^1$

素因数の和:461

約数の個数: 24

約数和(自身を含む): 28644000

約数和(自身を除く): 6508675

約数列:

[1, 5, 25, 43, 59, 215, 295, 349, 1075, 1475, 1745, 2537, 8725, 12685, 15007, 20591, 63425, 75035, 102955, 375175, 514775, 885413, 4427065, 22135325]

約数ペア:

[(1, 22135325), (5, 4427065), (25, 885413), (43, 514775), (59, 375175), (215, 102955), (295, 75035), (349, 63425), (1075, 20591), (1475, 15007), (1745, 12685), (2537, 8725)]