1253669585

素因数分解:

$5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1\times {\mathrm{1051}}^1$

素因数の和:1433

約数の個数: 32

約数和(自身を含む): 1739688192

約数和(自身を除く): 486018607

約数列:

[1, 5, 7, 35, 173, 197, 865, 985, 1051, 1211, 1379, 5255, 6055, 6895, 7357, 34081, 36785, 170405, 181823, 207047, 238567, 909115, 1035235, 1192835, 1272761, 1449329, 6363805, 7246645, 35819131, 179095655, 250733917, 1253669585]

約数ペア:

[(1, 1253669585), (5, 250733917), (7, 179095655), (35, 35819131), (173, 7246645), (197, 6363805), (865, 1449329), (985, 1272761), (1051, 1192835), (1211, 1035235), (1379, 909115), (5255, 238567), (6055, 207047), (6895, 181823), (7357, 170405), (34081, 36785)]