13515159

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{12143}}^1$

素因数の和:12206

約数の個数: 16

約数和(自身を含む): 20984832

約数和(自身を除く): 7469673

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 12143, 36429, 85001, 255003, 643579, 1930737, 4505053, 13515159]

約数ペア:

[(1, 13515159), (3, 4505053), (7, 1930737), (21, 643579), (53, 255003), (159, 85001), (371, 36429), (1113, 12143)]