1325150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1559}}^1$

素因数の和:1588

約数の個数: 24

約数和(自身を含む): 2611440

約数和(自身を除く): 1286290

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 1559, 3118, 7795, 15590, 26503, 38975, 53006, 77950, 132515, 265030, 662575, 1325150]

約数ペア:

[(1, 1325150), (2, 662575), (5, 265030), (10, 132515), (17, 77950), (25, 53006), (34, 38975), (50, 26503), (85, 15590), (170, 7795), (425, 3118), (850, 1559)]