53482975

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23509}}^1$

素因数の和:23539

約数の個数: 24

約数和(自身を含む): 81626720

約数和(自身を除く): 28143745

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 175, 325, 455, 2275, 23509, 117545, 164563, 305617, 587725, 822815, 1528085, 2139319, 4114075, 7640425, 10696595, 53482975]

約数ペア:

[(1, 53482975), (5, 10696595), (7, 7640425), (13, 4114075), (25, 2139319), (35, 1528085), (65, 822815), (91, 587725), (175, 305617), (325, 164563), (455, 117545), (2275, 23509)]