15242941

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{569}}^1$

素因数の和:708

約数の個数: 16

約数和(自身を含む): 18057600

約数和(自身を除く): 2814659

約数列:

[1, 7, 43, 89, 301, 569, 623, 3827, 3983, 24467, 26789, 50641, 171269, 354487, 2177563, 15242941]

約数ペア:

[(1, 15242941), (7, 2177563), (43, 354487), (89, 171269), (301, 50641), (569, 26789), (623, 24467), (3827, 3983)]