5671250

素因数分解:

$2^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{349}}^1$

素因数の和:384

約数の個数: 40

約数和(自身を含む): 11480700

約数和(自身を除く): 5809450

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 349, 625, 650, 698, 1250, 1625, 1745, 3250, 3490, 4537, 8125, 8725, 9074, 16250, 17450, 22685, 43625, 45370, 87250, 113425, 218125, 226850, 436250, 567125, 1134250, 2835625, 5671250]

約数ペア:

[(1, 5671250), (2, 2835625), (5, 1134250), (10, 567125), (13, 436250), (25, 226850), (26, 218125), (50, 113425), (65, 87250), (125, 45370), (130, 43625), (250, 22685), (325, 17450), (349, 16250), (625, 9074), (650, 8725), (698, 8125), (1250, 4537), (1625, 3490), (1745, 3250)]