155957595

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{1801}}^1$

素因数の和:2083

約数の個数: 32

約数和(自身を含む): 261563904

約数和(自身を除く): 105606309

約数列:

[1, 3, 5, 15, 23, 69, 115, 251, 345, 753, 1255, 1801, 3765, 5403, 5773, 9005, 17319, 27015, 28865, 41423, 86595, 124269, 207115, 452051, 621345, 1356153, 2260255, 6780765, 10397173, 31191519, 51985865, 155957595]

約数ペア:

[(1, 155957595), (3, 51985865), (5, 31191519), (15, 10397173), (23, 6780765), (69, 2260255), (115, 1356153), (251, 621345), (345, 452051), (753, 207115), (1255, 124269), (1801, 86595), (3765, 41423), (5403, 28865), (5773, 27015), (9005, 17319)]