15248007

素因数分解:

$3^5\times {\mathrm{131}}^1\times {\mathrm{479}}^1$

素因数の和:625

約数の個数: 24

約数和(自身を含む): 23063040

約数和(自身を除く): 7815033

約数列:

[1, 3, 9, 27, 81, 131, 243, 393, 479, 1179, 1437, 3537, 4311, 10611, 12933, 31833, 38799, 62749, 116397, 188247, 564741, 1694223, 5082669, 15248007]

約数ペア:

[(1, 15248007), (3, 5082669), (9, 1694223), (27, 564741), (81, 188247), (131, 116397), (243, 62749), (393, 38799), (479, 31833), (1179, 12933), (1437, 10611), (3537, 4311)]