5169325

素因数分解:

$5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:397

約数の個数: 24

約数和(自身を含む): 7420160

約数和(自身を除く): 2250835

約数列:

[1, 5, 7, 25, 35, 109, 175, 271, 545, 763, 1355, 1897, 2725, 3815, 6775, 9485, 19075, 29539, 47425, 147695, 206773, 738475, 1033865, 5169325]

約数ペア:

[(1, 5169325), (5, 1033865), (7, 738475), (25, 206773), (35, 147695), (109, 47425), (175, 29539), (271, 19075), (545, 9485), (763, 6775), (1355, 3815), (1897, 2725)]