3920695

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{331}}^1$

素因数の和:462

約数の個数: 16

約数和(自身を含む): 4972032

約数和(自身を除く): 1051337

約数列:

[1, 5, 23, 103, 115, 331, 515, 1655, 2369, 7613, 11845, 34093, 38065, 170465, 784139, 3920695]

約数ペア:

[(1, 3920695), (5, 784139), (23, 170465), (103, 38065), (115, 34093), (331, 11845), (515, 7613), (1655, 2369)]