134719215

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{10993}}^1$

素因数の和:11063

約数の個数: 32

約数和(自身を含む): 232193280

約数和(自身を除く): 97474065

約数列:

[1, 3, 5, 15, 19, 43, 57, 95, 129, 215, 285, 645, 817, 2451, 4085, 10993, 12255, 32979, 54965, 164895, 208867, 472699, 626601, 1044335, 1418097, 2363495, 3133005, 7090485, 8981281, 26943843, 44906405, 134719215]

約数ペア:

[(1, 134719215), (3, 44906405), (5, 26943843), (15, 8981281), (19, 7090485), (43, 3133005), (57, 2363495), (95, 1418097), (129, 1044335), (215, 626601), (285, 472699), (645, 208867), (817, 164895), (2451, 54965), (4085, 32979), (10993, 12255)]