15870129

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{28289}}^1$

素因数の和:28320

約数の個数: 16

約数和(自身を含む): 24442560

約数和(自身を除く): 8572431

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 28289, 84867, 311179, 480913, 933537, 1442739, 5290043, 15870129]

約数ペア:

[(1, 15870129), (3, 5290043), (11, 1442739), (17, 933537), (33, 480913), (51, 311179), (187, 84867), (561, 28289)]