1315692385

素因数分解:

$5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{114259}}^1$

素因数の和:114325

約数の個数: 24

約数和(自身を含む): 1875692160

約数和(自身を除く): 559999775

約数列:

[1, 5, 7, 35, 47, 49, 235, 245, 329, 1645, 2303, 11515, 114259, 571295, 799813, 3999065, 5370173, 5598691, 26850865, 27993455, 37591211, 187956055, 263138477, 1315692385]

約数ペア:

[(1, 1315692385), (5, 263138477), (7, 187956055), (35, 37591211), (47, 27993455), (49, 26850865), (235, 5598691), (245, 5370173), (329, 3999065), (1645, 799813), (2303, 571295), (11515, 114259)]