15078371

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{11519}}^1$

素因数の和:11554

約数の個数: 16

約数和(自身を含む): 19906560

約数和(自身を除く): 4828189

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 11519, 80633, 126709, 195823, 886963, 1370761, 2154053, 15078371]

約数ペア:

[(1, 15078371), (7, 2154053), (11, 1370761), (17, 886963), (77, 195823), (119, 126709), (187, 80633), (1309, 11519)]