68210285

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5021}}^1$

素因数の和:5069

約数の個数: 32

約数和(自身を含む): 101243520

約数和(自身を除く): 33033235

約数列:

[1, 5, 11, 13, 19, 55, 65, 95, 143, 209, 247, 715, 1045, 1235, 2717, 5021, 13585, 25105, 55231, 65273, 95399, 276155, 326365, 476995, 718003, 1049389, 1240187, 3590015, 5246945, 6200935, 13642057, 68210285]

約数ペア:

[(1, 68210285), (5, 13642057), (11, 6200935), (13, 5246945), (19, 3590015), (55, 1240187), (65, 1049389), (95, 718003), (143, 476995), (209, 326365), (247, 276155), (715, 95399), (1045, 65273), (1235, 55231), (2717, 25105), (5021, 13585)]