432870425

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{1109}}^1\times {\mathrm{1201}}^1$

素因数の和:2333

約数の個数: 24

約数和(自身を含む): 579051480

約数和(自身を除く): 146181055

約数列:

[1, 5, 13, 25, 65, 325, 1109, 1201, 5545, 6005, 14417, 15613, 27725, 30025, 72085, 78065, 360425, 390325, 1331909, 6659545, 17314817, 33297725, 86574085, 432870425]

約数ペア:

[(1, 432870425), (5, 86574085), (13, 33297725), (25, 17314817), (65, 6659545), (325, 1331909), (1109, 390325), (1201, 360425), (5545, 78065), (6005, 72085), (14417, 30025), (15613, 27725)]