2017486995

素因数分解:

$3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{12721}}^1$

素因数の和:12935

約数の個数: 32

約数和(自身を含む): 3291435840

約数和(自身を除く): 1273948845

約数列:

[1, 3, 5, 15, 97, 109, 291, 327, 485, 545, 1455, 1635, 10573, 12721, 31719, 38163, 52865, 63605, 158595, 190815, 1233937, 1386589, 3701811, 4159767, 6169685, 6932945, 18509055, 20798835, 134499133, 403497399, 672495665, 2017486995]

約数ペア:

[(1, 2017486995), (3, 672495665), (5, 403497399), (15, 134499133), (97, 20798835), (109, 18509055), (291, 6932945), (327, 6169685), (485, 4159767), (545, 3701811), (1455, 1386589), (1635, 1233937), (10573, 190815), (12721, 158595), (31719, 63605), (38163, 52865)]