988844425

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{18119}}^1$

素因数の和:18225

約数の個数: 24

約数和(自身を含む): 1280721600

約数和(自身を除く): 291877175

約数列:

[1, 5, 25, 37, 59, 185, 295, 925, 1475, 2183, 10915, 18119, 54575, 90595, 452975, 670403, 1069021, 3352015, 5345105, 16760075, 26725525, 39553777, 197768885, 988844425]

約数ペア:

[(1, 988844425), (5, 197768885), (25, 39553777), (37, 26725525), (59, 16760075), (185, 5345105), (295, 3352015), (925, 1069021), (1475, 670403), (2183, 452975), (10915, 90595), (18119, 54575)]