2015214845

素因数分解:

$5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{214043}}^1$

素因数の和:214324

約数の個数: 16

約数和(自身を含む): 2774010240

約数和(自身を除く): 758795395

約数列:

[1, 5, 7, 35, 269, 1345, 1883, 9415, 214043, 1070215, 1498301, 7491505, 57577567, 287887835, 403042969, 2015214845]

約数ペア:

[(1, 2015214845), (5, 403042969), (7, 287887835), (35, 57577567), (269, 7491505), (1345, 1498301), (1883, 1070215), (9415, 214043)]