11217255

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2273}}^1$

素因数の和:2335

約数の個数: 32

約数和(自身を含む): 20957184

約数和(自身を除く): 9739929

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 235, 329, 705, 987, 1645, 2273, 4935, 6819, 11365, 15911, 34095, 47733, 79555, 106831, 238665, 320493, 534155, 747817, 1602465, 2243451, 3739085, 11217255]

約数ペア:

[(1, 11217255), (3, 3739085), (5, 2243451), (7, 1602465), (15, 747817), (21, 534155), (35, 320493), (47, 238665), (105, 106831), (141, 79555), (235, 47733), (329, 34095), (705, 15911), (987, 11365), (1645, 6819), (2273, 4935)]