15227590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5059}}^1$

素因数の和:5116

約数の個数: 32

約数和(自身を含む): 32060160

約数和(自身を除く): 16832570

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 5059, 10118, 25295, 35413, 50590, 70826, 177065, 217537, 354130, 435074, 1087685, 1522759, 2175370, 3045518, 7613795, 15227590]

約数ペア:

[(1, 15227590), (2, 7613795), (5, 3045518), (7, 2175370), (10, 1522759), (14, 1087685), (35, 435074), (43, 354130), (70, 217537), (86, 177065), (215, 70826), (301, 50590), (430, 35413), (602, 25295), (1505, 10118), (3010, 5059)]