11225725

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2789}}^1$

素因数の和:2829

約数の個数: 24

約数和(自身を含む): 16606080

約数和(自身を除く): 5380355

約数列:

[1, 5, 7, 23, 25, 35, 115, 161, 175, 575, 805, 2789, 4025, 13945, 19523, 64147, 69725, 97615, 320735, 449029, 488075, 1603675, 2245145, 11225725]

約数ペア:

[(1, 11225725), (5, 2245145), (7, 1603675), (23, 488075), (25, 449029), (35, 320735), (115, 97615), (161, 69725), (175, 64147), (575, 19523), (805, 13945), (2789, 4025)]