1263175055

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{316189}}^1$

素因数の和:316258

約数の個数: 16

約数和(自身を含む): 1639128960

約数和(自身を除く): 375953905

約数列:

[1, 5, 17, 47, 85, 235, 799, 3995, 316189, 1580945, 5375213, 14860883, 26876065, 74304415, 252635011, 1263175055]

約数ペア:

[(1, 1263175055), (5, 252635011), (17, 74304415), (47, 26876065), (85, 14860883), (235, 5375213), (799, 1580945), (3995, 316189)]