20131434915

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3407}}^1\times {\mathrm{9161}}^1$

素因数の和:12619

約数の個数: 32

約数和(自身を含む): 32972645376

約数和(自身を除く): 12841210461

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 3407, 9161, 10221, 17035, 27483, 45805, 51105, 137415, 146501, 393923, 439503, 732505, 1181769, 1969615, 2197515, 5908845, 31211527, 93634581, 156057635, 468172905, 1342095661, 4026286983, 6710478305, 20131434915]

約数ペア:

[(1, 20131434915), (3, 6710478305), (5, 4026286983), (15, 1342095661), (43, 468172905), (129, 156057635), (215, 93634581), (645, 31211527), (3407, 5908845), (9161, 2197515), (10221, 1969615), (17035, 1181769), (27483, 732505), (45805, 439503), (51105, 393923), (137415, 146501)]