2143025821435

素因数分解:

$5^1\times {\mathrm{107}}^1\times {\mathrm{28729}}^1\times {\mathrm{139429}}^1$

素因数の和:168270

約数の個数: 16

約数和(自身を含む): 2595773887200

約数和(自身を除く): 452748065765

約数列:

[1, 5, 107, 535, 28729, 139429, 143645, 697145, 3074003, 14918903, 15370015, 74594515, 4005655741, 20028278705, 428605164287, 2143025821435]

約数ペア:

[(1, 2143025821435), (5, 428605164287), (107, 20028278705), (535, 4005655741), (28729, 74594515), (139429, 15370015), (143645, 14918903), (697145, 3074003)]