15673547385

素因数分解:

$3^6\times 5^1\times {\mathrm{4300013}}^1$

素因数の和:4300036

約数の個数: 28

約数和(自身を含む): 28199491812

約数和(自身を除く): 12525944427

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 4300013, 12900039, 21500065, 38700117, 64500195, 116100351, 193500585, 348301053, 580501755, 1044903159, 1741505265, 3134709477, 5224515795, 15673547385]

約数ペア:

[(1, 15673547385), (3, 5224515795), (5, 3134709477), (9, 1741505265), (15, 1044903159), (27, 580501755), (45, 348301053), (81, 193500585), (135, 116100351), (243, 64500195), (405, 38700117), (729, 21500065), (1215, 12900039), (3645, 4300013)]