25229804551

素因数分解:

$7^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1\times {\mathrm{229}}^1\times {\mathrm{433}}^1$

素因数の和:1055

約数の個数: 32

約数和(自身を含む): 29335900160

約数和(自身を除く): 4106095609

約数列:

[1, 7, 163, 223, 229, 433, 1141, 1561, 1603, 3031, 36349, 37327, 51067, 70579, 96559, 99157, 254443, 261289, 357469, 494053, 675913, 694099, 8323921, 15739117, 16162591, 22112011, 58267447, 110173819, 113138137, 154784077, 3604257793, 25229804551]

約数ペア:

[(1, 25229804551), (7, 3604257793), (163, 154784077), (223, 113138137), (229, 110173819), (433, 58267447), (1141, 22112011), (1561, 16162591), (1603, 15739117), (3031, 8323921), (36349, 694099), (37327, 675913), (51067, 494053), (70579, 357469), (96559, 261289), (99157, 254443)]