87339615

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{48121}}^1$

素因数の和:48151

約数の個数: 24

約数和(自身を含む): 153605424

約数和(自身を除く): 66265809

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 48121, 144363, 240605, 529331, 721815, 1587993, 2646655, 5822641, 7939965, 17467923, 29113205, 87339615]

約数ペア:

[(1, 87339615), (3, 29113205), (5, 17467923), (11, 7939965), (15, 5822641), (33, 2646655), (55, 1587993), (121, 721815), (165, 529331), (363, 240605), (605, 144363), (1815, 48121)]