13306767315

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{20630647}}^1$

素因数の和:20630698

約数の個数: 16

約数和(自身を含む): 21785964288

約数和(自身を除く): 8479196973

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 20630647, 61891941, 103153235, 309459705, 887117821, 2661353463, 4435589105, 13306767315]

約数ペア:

[(1, 13306767315), (3, 4435589105), (5, 2661353463), (15, 887117821), (43, 309459705), (129, 103153235), (215, 61891941), (645, 20630647)]