5570425

素因数分解:

$5^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:385

約数の個数: 24

約数和(自身を含む): 7985600

約数和(自身を除く): 2415175

約数列:

[1, 5, 7, 25, 35, 139, 175, 229, 695, 973, 1145, 1603, 3475, 4865, 5725, 8015, 24325, 31831, 40075, 159155, 222817, 795775, 1114085, 5570425]

約数ペア:

[(1, 5570425), (5, 1114085), (7, 795775), (25, 222817), (35, 159155), (139, 40075), (175, 31831), (229, 24325), (695, 8015), (973, 5725), (1145, 4865), (1603, 3475)]